490370400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 432

約数和(自身を含む): 1933626240

約数和(自身を除く): 1443255840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 60, 62, 65, 72, 75, 78, 80, 90, 93, 96, 100, 104, 117, 120, 124, 130, 144, 150, 155, 156, 160, 169, 180, 186, 195, 200, 208, 225, 234, 240, 248, 260, 279, 288, 300, 310, 312, 325, 338, 360, 372, 390, 400, 403, 416, 450, 465, 468, 480, 496, 507, 520, 558, 585, 600, 620, 624, 650, 676, 720, 744, 775, 780, 800, 806, 845, 900, 930, 936, 975, 992, 1014, 1040, 1116, 1170, 1200, 1209, 1240, 1248, 1300, 1352, 1395, 1440, 1488, 1521, 1550, 1560, 1612, 1690, 1800, 1860, 1872, 1950, 2015, 2028, 2080, 2197, 2232, 2325, 2340, 2400, 2418, 2480, 2535, 2600, 2704, 2790, 2925, 2976, 3042, 3100, 3120, 3224, 3380, 3600, 3627, 3720, 3744, 3900, 4030, 4056, 4225, 4394, 4464, 4650, 4680, 4836, 4960, 5070, 5200, 5239, 5408, 5580, 5850, 6045, 6084, 6200, 6240, 6448, 6591, 6760, 6975, 7200, 7254, 7440, 7605, 7800, 8060, 8112, 8450, 8788, 8928, 9300, 9360, 9672, 10075, 10140, 10400, 10478, 10985, 11160, 11700, 12090, 12168, 12400, 12675, 12896, 13182, 13520, 13950, 14508, 14880, 15210, 15600, 15717, 16120, 16224, 16900, 17576, 18135, 18600, 18720, 19344, 19773, 20150, 20280, 20956, 21970, 22320, 23400, 24180, 24336, 24800, 25350, 26195, 26364, 27040, 27900, 29016, 30225, 30420, 31200, 31434, 32240, 32955, 33800, 35152, 36270, 37200, 38025, 38688, 39546, 40300, 40560, 41912, 43940, 44640, 46800, 47151, 48360, 48672, 50700, 52390, 52728, 54925, 55800, 58032, 60450, 60840, 62868, 64480, 65910, 67600, 68107, 70304, 72540, 74400, 76050, 78585, 79092, 80600, 81120, 83824, 87880, 90675, 93600, 94302, 96720, 98865, 101400, 104780, 105456, 109850, 111600, 116064, 120900, 121680, 125736, 130975, 131820, 135200, 136214, 145080, 152100, 157170, 158184, 161200, 164775, 167648, 175760, 181350, 188604, 193440, 197730, 202800, 204321, 209560, 210912, 219700, 223200, 235755, 241800, 243360, 251472, 261950, 263640, 272428, 290160, 304200, 314340, 316368, 322400, 329550, 340535, 351520, 362700, 377208, 392925, 395460, 405600, 408642, 419120, 439400, 471510, 483600, 494325, 502944, 523900, 527280, 544856, 580320, 608400, 612963, 628680, 632736, 659100, 681070, 725400, 754416, 785850, 790920, 817284, 838240, 878800, 943020, 967200, 988650, 1021605, 1047800, 1054560, 1089712, 1178775, 1216800, 1225926, 1257360, 1318200, 1362140, 1450800, 1508832, 1571700, 1581840, 1634568, 1702675, 1757600, 1886040, 1977300, 2043210, 2095600, 2179424, 2357550, 2451852, 2514720, 2636400, 2724280, 2901600, 3064815, 3143400, 3163680, 3269136, 3405350, 3772080, 3954600, 4086420, 4191200, 4715100, 4903704, 5108025, 5272800, 5448560, 6129630, 6286800, 6538272, 6810700, 7544160, 7909200, 8172840, 9430200, 9807408, 10216050, 10897120, 12259260, 12573600, 13621400, 15324075, 15818400, 16345680, 18860400, 19614816, 20432100, 24518520, 27242800, 30648150, 32691360, 37720800, 40864200, 49037040, 54485600, 61296300, 81728400, 98074080, 122592600, 163456800, 245185200, 490370400]

約数ペア:

[(1, 490370400), (2, 245185200), (3, 163456800), (4, 122592600), (5, 98074080), (6, 81728400), (8, 61296300), (9, 54485600), (10, 49037040), (12, 40864200), (13, 37720800), (15, 32691360), (16, 30648150), (18, 27242800), (20, 24518520), (24, 20432100), (25, 19614816), (26, 18860400), (30, 16345680), (31, 15818400), (32, 15324075), (36, 13621400), (39, 12573600), (40, 12259260), (45, 10897120), (48, 10216050), (50, 9807408), (52, 9430200), (60, 8172840), (62, 7909200), (65, 7544160), (72, 6810700), (75, 6538272), (78, 6286800), (80, 6129630), (90, 5448560), (93, 5272800), (96, 5108025), (100, 4903704), (104, 4715100), (117, 4191200), (120, 4086420), (124, 3954600), (130, 3772080), (144, 3405350), (150, 3269136), (155, 3163680), (156, 3143400), (160, 3064815), (169, 2901600), (180, 2724280), (186, 2636400), (195, 2514720), (200, 2451852), (208, 2357550), (225, 2179424), (234, 2095600), (240, 2043210), (248, 1977300), (260, 1886040), (279, 1757600), (288, 1702675), (300, 1634568), (310, 1581840), (312, 1571700), (325, 1508832), (338, 1450800), (360, 1362140), (372, 1318200), (390, 1257360), (400, 1225926), (403, 1216800), (416, 1178775), (450, 1089712), (465, 1054560), (468, 1047800), (480, 1021605), (496, 988650), (507, 967200), (520, 943020), (558, 878800), (585, 838240), (600, 817284), (620, 790920), (624, 785850), (650, 754416), (676, 725400), (720, 681070), (744, 659100), (775, 632736), (780, 628680), (800, 612963), (806, 608400), (845, 580320), (900, 544856), (930, 527280), (936, 523900), (975, 502944), (992, 494325), (1014, 483600), (1040, 471510), (1116, 439400), (1170, 419120), (1200, 408642), (1209, 405600), (1240, 395460), (1248, 392925), (1300, 377208), (1352, 362700), (1395, 351520), (1440, 340535), (1488, 329550), (1521, 322400), (1550, 316368), (1560, 314340), (1612, 304200), (1690, 290160), (1800, 272428), (1860, 263640), (1872, 261950), (1950, 251472), (2015, 243360), (2028, 241800), (2080, 235755), (2197, 223200), (2232, 219700), (2325, 210912), (2340, 209560), (2400, 204321), (2418, 202800), (2480, 197730), (2535, 193440), (2600, 188604), (2704, 181350), (2790, 175760), (2925, 167648), (2976, 164775), (3042, 161200), (3100, 158184), (3120, 157170), (3224, 152100), (3380, 145080), (3600, 136214), (3627, 135200), (3720, 131820), (3744, 130975), (3900, 125736), (4030, 121680), (4056, 120900), (4225, 116064), (4394, 111600), (4464, 109850), (4650, 105456), (4680, 104780), (4836, 101400), (4960, 98865), (5070, 96720), (5200, 94302), (5239, 93600), (5408, 90675), (5580, 87880), (5850, 83824), (6045, 81120), (6084, 80600), (6200, 79092), (6240, 78585), (6448, 76050), (6591, 74400), (6760, 72540), (6975, 70304), (7200, 68107), (7254, 67600), (7440, 65910), (7605, 64480), (7800, 62868), (8060, 60840), (8112, 60450), (8450, 58032), (8788, 55800), (8928, 54925), (9300, 52728), (9360, 52390), (9672, 50700), (10075, 48672), (10140, 48360), (10400, 47151), (10478, 46800), (10985, 44640), (11160, 43940), (11700, 41912), (12090, 40560), (12168, 40300), (12400, 39546), (12675, 38688), (12896, 38025), (13182, 37200), (13520, 36270), (13950, 35152), (14508, 33800), (14880, 32955), (15210, 32240), (15600, 31434), (15717, 31200), (16120, 30420), (16224, 30225), (16900, 29016), (17576, 27900), (18135, 27040), (18600, 26364), (18720, 26195), (19344, 25350), (19773, 24800), (20150, 24336), (20280, 24180), (20956, 23400), (21970, 22320)]