1905953400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1815

約数の個数: 288

約数和(自身を含む): 7043924160

約数和(自身を除く): 5137970760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 47, 50, 52, 60, 65, 72, 75, 78, 90, 94, 100, 104, 117, 120, 130, 141, 150, 156, 180, 188, 195, 200, 225, 234, 235, 260, 282, 300, 312, 325, 360, 376, 390, 423, 450, 468, 470, 520, 564, 585, 600, 611, 650, 705, 780, 846, 900, 936, 940, 975, 1128, 1170, 1175, 1222, 1300, 1410, 1560, 1692, 1733, 1800, 1833, 1880, 1950, 2115, 2340, 2350, 2444, 2600, 2820, 2925, 3055, 3384, 3466, 3525, 3666, 3900, 4230, 4680, 4700, 4888, 5199, 5499, 5640, 5850, 6110, 6932, 7050, 7332, 7800, 8460, 8665, 9165, 9400, 10398, 10575, 10998, 11700, 12220, 13864, 14100, 14664, 15275, 15597, 16920, 17330, 18330, 20796, 21150, 21996, 22529, 23400, 24440, 25995, 27495, 28200, 30550, 31194, 34660, 36660, 41592, 42300, 43325, 43992, 45058, 45825, 51990, 54990, 61100, 62388, 67587, 69320, 73320, 77985, 81451, 84600, 86650, 90116, 91650, 103980, 109980, 112645, 122200, 124776, 129975, 135174, 137475, 155970, 162902, 173300, 180232, 183300, 202761, 207960, 219960, 225290, 244353, 259950, 270348, 274950, 311940, 325804, 337935, 346600, 366600, 389925, 405522, 407255, 450580, 488706, 519900, 540696, 549900, 563225, 623880, 651608, 675870, 733059, 779850, 811044, 814510, 901160, 977412, 1013805, 1039800, 1058863, 1099800, 1126450, 1221765, 1351740, 1466118, 1559700, 1622088, 1629020, 1689675, 1954824, 2027610, 2036275, 2117726, 2252900, 2443530, 2703480, 2932236, 3119400, 3176589, 3258040, 3379350, 3665295, 4055220, 4072550, 4235452, 4505800, 4887060, 5069025, 5294315, 5864472, 6108825, 6353178, 6758700, 7330590, 8110440, 8145100, 8470904, 9529767, 9774120, 10138050, 10588630, 12217650, 12706356, 13517400, 14661180, 15882945, 16290200, 18326475, 19059534, 20276100, 21177260, 24435300, 25412712, 26471575, 29322360, 31765890, 36652950, 38119068, 40552200, 42354520, 47648835, 48870600, 52943150, 63531780, 73305900, 76238136, 79414725, 95297670, 105886300, 127063560, 146611800, 158829450, 190595340, 211772600, 238244175, 317658900, 381190680, 476488350, 635317800, 952976700, 1905953400]

約数ペア:

[(1, 1905953400), (2, 952976700), (3, 635317800), (4, 476488350), (5, 381190680), (6, 317658900), (8, 238244175), (9, 211772600), (10, 190595340), (12, 158829450), (13, 146611800), (15, 127063560), (18, 105886300), (20, 95297670), (24, 79414725), (25, 76238136), (26, 73305900), (30, 63531780), (36, 52943150), (39, 48870600), (40, 47648835), (45, 42354520), (47, 40552200), (50, 38119068), (52, 36652950), (60, 31765890), (65, 29322360), (72, 26471575), (75, 25412712), (78, 24435300), (90, 21177260), (94, 20276100), (100, 19059534), (104, 18326475), (117, 16290200), (120, 15882945), (130, 14661180), (141, 13517400), (150, 12706356), (156, 12217650), (180, 10588630), (188, 10138050), (195, 9774120), (200, 9529767), (225, 8470904), (234, 8145100), (235, 8110440), (260, 7330590), (282, 6758700), (300, 6353178), (312, 6108825), (325, 5864472), (360, 5294315), (376, 5069025), (390, 4887060), (423, 4505800), (450, 4235452), (468, 4072550), (470, 4055220), (520, 3665295), (564, 3379350), (585, 3258040), (600, 3176589), (611, 3119400), (650, 2932236), (705, 2703480), (780, 2443530), (846, 2252900), (900, 2117726), (936, 2036275), (940, 2027610), (975, 1954824), (1128, 1689675), (1170, 1629020), (1175, 1622088), (1222, 1559700), (1300, 1466118), (1410, 1351740), (1560, 1221765), (1692, 1126450), (1733, 1099800), (1800, 1058863), (1833, 1039800), (1880, 1013805), (1950, 977412), (2115, 901160), (2340, 814510), (2350, 811044), (2444, 779850), (2600, 733059), (2820, 675870), (2925, 651608), (3055, 623880), (3384, 563225), (3466, 549900), (3525, 540696), (3666, 519900), (3900, 488706), (4230, 450580), (4680, 407255), (4700, 405522), (4888, 389925), (5199, 366600), (5499, 346600), (5640, 337935), (5850, 325804), (6110, 311940), (6932, 274950), (7050, 270348), (7332, 259950), (7800, 244353), (8460, 225290), (8665, 219960), (9165, 207960), (9400, 202761), (10398, 183300), (10575, 180232), (10998, 173300), (11700, 162902), (12220, 155970), (13864, 137475), (14100, 135174), (14664, 129975), (15275, 124776), (15597, 122200), (16920, 112645), (17330, 109980), (18330, 103980), (20796, 91650), (21150, 90116), (21996, 86650), (22529, 84600), (23400, 81451), (24440, 77985), (25995, 73320), (27495, 69320), (28200, 67587), (30550, 62388), (31194, 61100), (34660, 54990), (36660, 51990), (41592, 45825), (42300, 45058), (43325, 43992)]