290663100

素因数分解:

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

素因数の和:76

約数の個数: 432

約数和(自身を含む): 1177528800

約数和(自身を除く): 886865700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 98, 100, 105, 108, 117, 126, 130, 135, 140, 147, 150, 156, 169, 175, 180, 182, 189, 195, 196, 210, 225, 234, 245, 252, 260, 270, 273, 294, 300, 315, 325, 338, 350, 351, 364, 378, 390, 420, 441, 450, 455, 468, 490, 507, 525, 540, 546, 585, 588, 630, 637, 650, 675, 676, 700, 702, 735, 756, 780, 819, 845, 882, 900, 910, 945, 975, 980, 1014, 1050, 1092, 1170, 1183, 1225, 1260, 1274, 1300, 1323, 1350, 1365, 1404, 1470, 1521, 1575, 1638, 1690, 1755, 1764, 1820, 1890, 1911, 1950, 2028, 2100, 2197, 2205, 2275, 2340, 2366, 2450, 2457, 2535, 2548, 2646, 2700, 2730, 2925, 2940, 3042, 3150, 3185, 3276, 3380, 3510, 3549, 3675, 3780, 3822, 3900, 4095, 4225, 4394, 4410, 4550, 4563, 4725, 4732, 4900, 4914, 5070, 5292, 5460, 5733, 5850, 5915, 6084, 6300, 6370, 6591, 6615, 6825, 7020, 7098, 7350, 7605, 7644, 8190, 8281, 8450, 8775, 8788, 8820, 9100, 9126, 9450, 9555, 9828, 10140, 10647, 10985, 11025, 11466, 11700, 11830, 12285, 12675, 12740, 13182, 13230, 13650, 14196, 14700, 15210, 15379, 15925, 16380, 16562, 16900, 17199, 17550, 17745, 18252, 18900, 19110, 19773, 20475, 21294, 21970, 22050, 22815, 22932, 23660, 24570, 24843, 25350, 26364, 26460, 27300, 28665, 29575, 30420, 30758, 31850, 31941, 32955, 33075, 33124, 34398, 35100, 35490, 38025, 38220, 39546, 40950, 41405, 42588, 43940, 44100, 45630, 46137, 47775, 49140, 49686, 50700, 53235, 54925, 57330, 59150, 59319, 61425, 61516, 63700, 63882, 65910, 66150, 68796, 70980, 74529, 76050, 76895, 79092, 81900, 82810, 85995, 88725, 91260, 92274, 95550, 98865, 99372, 106470, 107653, 109850, 114075, 114660, 118300, 118638, 122850, 124215, 127764, 131820, 132300, 138411, 143325, 149058, 152100, 153790, 159705, 164775, 165620, 171990, 177450, 184548, 191100, 197730, 207025, 212940, 215306, 219700, 223587, 228150, 230685, 237276, 245700, 248430, 266175, 276822, 286650, 296595, 298116, 307580, 319410, 322959, 329550, 343980, 354900, 372645, 384475, 395460, 414050, 415233, 429975, 430612, 447174, 456300, 461370, 494325, 496860, 532350, 538265, 553644, 573300, 593190, 621075, 638820, 645918, 659100, 692055, 745290, 768950, 798525, 828100, 830466, 859950, 894348, 922740, 968877, 988650, 1064700, 1076530, 1117935, 1153425, 1186380, 1242150, 1291836, 1384110, 1482975, 1490580, 1537900, 1597050, 1614795, 1660932, 1719900, 1863225, 1937754, 1977300, 2076165, 2153060, 2235870, 2306850, 2484300, 2691325, 2768220, 2906631, 2965950, 3194100, 3229590, 3460275, 3726450, 3875508, 4152330, 4471740, 4613700, 4844385, 5382650, 5589675, 5813262, 5931900, 6459180, 6920550, 7452900, 8073975, 8304660, 9688770, 10380825, 10765300, 11179350, 11626524, 13841100, 14533155, 16147950, 19377540, 20761650, 22358700, 24221925, 29066310, 32295900, 41523300, 48443850, 58132620, 72665775, 96887700, 145331550, 290663100]

約数ペア:

[(1, 290663100), (2, 145331550), (3, 96887700), (4, 72665775), (5, 58132620), (6, 48443850), (7, 41523300), (9, 32295900), (10, 29066310), (12, 24221925), (13, 22358700), (14, 20761650), (15, 19377540), (18, 16147950), (20, 14533155), (21, 13841100), (25, 11626524), (26, 11179350), (27, 10765300), (28, 10380825), (30, 9688770), (35, 8304660), (36, 8073975), (39, 7452900), (42, 6920550), (45, 6459180), (49, 5931900), (50, 5813262), (52, 5589675), (54, 5382650), (60, 4844385), (63, 4613700), (65, 4471740), (70, 4152330), (75, 3875508), (78, 3726450), (84, 3460275), (90, 3229590), (91, 3194100), (98, 2965950), (100, 2906631), (105, 2768220), (108, 2691325), (117, 2484300), (126, 2306850), (130, 2235870), (135, 2153060), (140, 2076165), (147, 1977300), (150, 1937754), (156, 1863225), (169, 1719900), (175, 1660932), (180, 1614795), (182, 1597050), (189, 1537900), (195, 1490580), (196, 1482975), (210, 1384110), (225, 1291836), (234, 1242150), (245, 1186380), (252, 1153425), (260, 1117935), (270, 1076530), (273, 1064700), (294, 988650), (300, 968877), (315, 922740), (325, 894348), (338, 859950), (350, 830466), (351, 828100), (364, 798525), (378, 768950), (390, 745290), (420, 692055), (441, 659100), (450, 645918), (455, 638820), (468, 621075), (490, 593190), (507, 573300), (525, 553644), (540, 538265), (546, 532350), (585, 496860), (588, 494325), (630, 461370), (637, 456300), (650, 447174), (675, 430612), (676, 429975), (700, 415233), (702, 414050), (735, 395460), (756, 384475), (780, 372645), (819, 354900), (845, 343980), (882, 329550), (900, 322959), (910, 319410), (945, 307580), (975, 298116), (980, 296595), (1014, 286650), (1050, 276822), (1092, 266175), (1170, 248430), (1183, 245700), (1225, 237276), (1260, 230685), (1274, 228150), (1300, 223587), (1323, 219700), (1350, 215306), (1365, 212940), (1404, 207025), (1470, 197730), (1521, 191100), (1575, 184548), (1638, 177450), (1690, 171990), (1755, 165620), (1764, 164775), (1820, 159705), (1890, 153790), (1911, 152100), (1950, 149058), (2028, 143325), (2100, 138411), (2197, 132300), (2205, 131820), (2275, 127764), (2340, 124215), (2366, 122850), (2450, 118638), (2457, 118300), (2535, 114660), (2548, 114075), (2646, 109850), (2700, 107653), (2730, 106470), (2925, 99372), (2940, 98865), (3042, 95550), (3150, 92274), (3185, 91260), (3276, 88725), (3380, 85995), (3510, 82810), (3549, 81900), (3675, 79092), (3780, 76895), (3822, 76050), (3900, 74529), (4095, 70980), (4225, 68796), (4394, 66150), (4410, 65910), (4550, 63882), (4563, 63700), (4725, 61516), (4732, 61425), (4900, 59319), (4914, 59150), (5070, 57330), (5292, 54925), (5460, 53235), (5733, 50700), (5850, 49686), (5915, 49140), (6084, 47775), (6300, 46137), (6370, 45630), (6591, 44100), (6615, 43940), (6825, 42588), (7020, 41405), (7098, 40950), (7350, 39546), (7605, 38220), (7644, 38025), (8190, 35490), (8281, 35100), (8450, 34398), (8775, 33124), (8788, 33075), (8820, 32955), (9100, 31941), (9126, 31850), (9450, 30758), (9555, 30420), (9828, 29575), (10140, 28665), (10647, 27300), (10985, 26460), (11025, 26364), (11466, 25350), (11700, 24843), (11830, 24570), (12285, 23660), (12675, 22932), (12740, 22815), (13182, 22050), (13230, 21970), (13650, 21294), (14196, 20475), (14700, 19773), (15210, 19110), (15379, 18900), (15925, 18252), (16380, 17745), (16562, 17550), (16900, 17199)]