221457600

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^3$

素因数の和:74

約数の個数: 504

約数和(自身を含む): 974486240

約数和(自身を除く): 753028640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 130, 140, 144, 150, 156, 160, 168, 169, 175, 180, 182, 192, 195, 200, 208, 210, 224, 225, 234, 240, 252, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 338, 350, 360, 364, 390, 400, 416, 420, 448, 450, 455, 468, 480, 504, 507, 520, 525, 546, 560, 576, 585, 600, 624, 630, 650, 672, 676, 700, 720, 728, 780, 800, 819, 832, 840, 845, 900, 910, 936, 960, 975, 1008, 1014, 1040, 1050, 1092, 1120, 1170, 1183, 1200, 1248, 1260, 1300, 1344, 1352, 1365, 1400, 1440, 1456, 1521, 1560, 1575, 1600, 1638, 1680, 1690, 1800, 1820, 1872, 1950, 2016, 2028, 2080, 2100, 2184, 2197, 2240, 2275, 2340, 2366, 2400, 2496, 2520, 2535, 2600, 2704, 2730, 2800, 2880, 2912, 2925, 3042, 3120, 3150, 3276, 3360, 3380, 3549, 3600, 3640, 3744, 3900, 4032, 4056, 4095, 4160, 4200, 4225, 4368, 4394, 4550, 4680, 4732, 4800, 5040, 5070, 5200, 5408, 5460, 5600, 5824, 5850, 5915, 6084, 6240, 6300, 6552, 6591, 6720, 6760, 6825, 7098, 7200, 7280, 7488, 7605, 7800, 8112, 8190, 8400, 8450, 8736, 8788, 9100, 9360, 9464, 10080, 10140, 10400, 10647, 10816, 10920, 10985, 11200, 11700, 11830, 12168, 12480, 12600, 12675, 13104, 13182, 13520, 13650, 14196, 14400, 14560, 15210, 15379, 15600, 16224, 16380, 16800, 16900, 17472, 17576, 17745, 18200, 18720, 18928, 19773, 20160, 20280, 20475, 20800, 21294, 21840, 21970, 23400, 23660, 24336, 25200, 25350, 26208, 26364, 27040, 27300, 28392, 29120, 29575, 30420, 30758, 31200, 32448, 32760, 32955, 33600, 33800, 35152, 35490, 36400, 37440, 37856, 38025, 39546, 40560, 40950, 42588, 43680, 43940, 46137, 46800, 47320, 48672, 50400, 50700, 52416, 52728, 53235, 54080, 54600, 54925, 56784, 59150, 60840, 61516, 62400, 65520, 65910, 67600, 70304, 70980, 72800, 75712, 76050, 76895, 79092, 81120, 81900, 85176, 87360, 87880, 88725, 92274, 93600, 94640, 97344, 98865, 100800, 101400, 105456, 106470, 109200, 109850, 113568, 118300, 121680, 123032, 131040, 131820, 135200, 138411, 140608, 141960, 145600, 152100, 153790, 158184, 162240, 163800, 164775, 170352, 175760, 177450, 184548, 187200, 189280, 197730, 202800, 210912, 212940, 218400, 219700, 227136, 230685, 236600, 243360, 246064, 262080, 263640, 266175, 270400, 276822, 283920, 304200, 307580, 316368, 327600, 329550, 340704, 351520, 354900, 369096, 378560, 384475, 395460, 405600, 421824, 425880, 436800, 439400, 461370, 473200, 486720, 492128, 494325, 527280, 532350, 553644, 567840, 608400, 615160, 632736, 655200, 659100, 681408, 692055, 703040, 709800, 738192, 768950, 790920, 811200, 851760, 878800, 922740, 946400, 984256, 988650, 1054560, 1064700, 1107288, 1135680, 1153425, 1216800, 1230320, 1265472, 1310400, 1318200, 1384110, 1419600, 1476384, 1537900, 1581840, 1703520, 1757600, 1845480, 1892800, 1977300, 2109120, 2129400, 2214576, 2306850, 2433600, 2460640, 2636400, 2768220, 2839200, 2952768, 3075800, 3163680, 3407040, 3460275, 3515200, 3690960, 3954600, 4258800, 4429152, 4613700, 4921280, 5272800, 5536440, 5678400, 6151600, 6327360, 6920550, 7381920, 7909200, 8517600, 8858304, 9227400, 10545600, 11072880, 12303200, 13841100, 14763840, 15818400, 17035200, 18454800, 22145760, 24606400, 27682200, 31636800, 36909600, 44291520, 55364400, 73819200, 110728800, 221457600]

約数ペア:

[(1, 221457600), (2, 110728800), (3, 73819200), (4, 55364400), (5, 44291520), (6, 36909600), (7, 31636800), (8, 27682200), (9, 24606400), (10, 22145760), (12, 18454800), (13, 17035200), (14, 15818400), (15, 14763840), (16, 13841100), (18, 12303200), (20, 11072880), (21, 10545600), (24, 9227400), (25, 8858304), (26, 8517600), (28, 7909200), (30, 7381920), (32, 6920550), (35, 6327360), (36, 6151600), (39, 5678400), (40, 5536440), (42, 5272800), (45, 4921280), (48, 4613700), (50, 4429152), (52, 4258800), (56, 3954600), (60, 3690960), (63, 3515200), (64, 3460275), (65, 3407040), (70, 3163680), (72, 3075800), (75, 2952768), (78, 2839200), (80, 2768220), (84, 2636400), (90, 2460640), (91, 2433600), (96, 2306850), (100, 2214576), (104, 2129400), (105, 2109120), (112, 1977300), (117, 1892800), (120, 1845480), (126, 1757600), (130, 1703520), (140, 1581840), (144, 1537900), (150, 1476384), (156, 1419600), (160, 1384110), (168, 1318200), (169, 1310400), (175, 1265472), (180, 1230320), (182, 1216800), (192, 1153425), (195, 1135680), (200, 1107288), (208, 1064700), (210, 1054560), (224, 988650), (225, 984256), (234, 946400), (240, 922740), (252, 878800), (260, 851760), (273, 811200), (280, 790920), (288, 768950), (300, 738192), (312, 709800), (315, 703040), (320, 692055), (325, 681408), (336, 659100), (338, 655200), (350, 632736), (360, 615160), (364, 608400), (390, 567840), (400, 553644), (416, 532350), (420, 527280), (448, 494325), (450, 492128), (455, 486720), (468, 473200), (480, 461370), (504, 439400), (507, 436800), (520, 425880), (525, 421824), (546, 405600), (560, 395460), (576, 384475), (585, 378560), (600, 369096), (624, 354900), (630, 351520), (650, 340704), (672, 329550), (676, 327600), (700, 316368), (720, 307580), (728, 304200), (780, 283920), (800, 276822), (819, 270400), (832, 266175), (840, 263640), (845, 262080), (900, 246064), (910, 243360), (936, 236600), (960, 230685), (975, 227136), (1008, 219700), (1014, 218400), (1040, 212940), (1050, 210912), (1092, 202800), (1120, 197730), (1170, 189280), (1183, 187200), (1200, 184548), (1248, 177450), (1260, 175760), (1300, 170352), (1344, 164775), (1352, 163800), (1365, 162240), (1400, 158184), (1440, 153790), (1456, 152100), (1521, 145600), (1560, 141960), (1575, 140608), (1600, 138411), (1638, 135200), (1680, 131820), (1690, 131040), (1800, 123032), (1820, 121680), (1872, 118300), (1950, 113568), (2016, 109850), (2028, 109200), (2080, 106470), (2100, 105456), (2184, 101400), (2197, 100800), (2240, 98865), (2275, 97344), (2340, 94640), (2366, 93600), (2400, 92274), (2496, 88725), (2520, 87880), (2535, 87360), (2600, 85176), (2704, 81900), (2730, 81120), (2800, 79092), (2880, 76895), (2912, 76050), (2925, 75712), (3042, 72800), (3120, 70980), (3150, 70304), (3276, 67600), (3360, 65910), (3380, 65520), (3549, 62400), (3600, 61516), (3640, 60840), (3744, 59150), (3900, 56784), (4032, 54925), (4056, 54600), (4095, 54080), (4160, 53235), (4200, 52728), (4225, 52416), (4368, 50700), (4394, 50400), (4550, 48672), (4680, 47320), (4732, 46800), (4800, 46137), (5040, 43940), (5070, 43680), (5200, 42588), (5408, 40950), (5460, 40560), (5600, 39546), (5824, 38025), (5850, 37856), (5915, 37440), (6084, 36400), (6240, 35490), (6300, 35152), (6552, 33800), (6591, 33600), (6720, 32955), (6760, 32760), (6825, 32448), (7098, 31200), (7200, 30758), (7280, 30420), (7488, 29575), (7605, 29120), (7800, 28392), (8112, 27300), (8190, 27040), (8400, 26364), (8450, 26208), (8736, 25350), (8788, 25200), (9100, 24336), (9360, 23660), (9464, 23400), (10080, 21970), (10140, 21840), (10400, 21294), (10647, 20800), (10816, 20475), (10920, 20280), (10985, 20160), (11200, 19773), (11700, 18928), (11830, 18720), (12168, 18200), (12480, 17745), (12600, 17576), (12675, 17472), (13104, 16900), (13182, 16800), (13520, 16380), (13650, 16224), (14196, 15600), (14400, 15379), (14560, 15210)]