84511351600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{11617}}^1$

素因数の和:13047

約数の個数: 120

約数和(自身を含む): 218832000800

約数和(自身を除く): 134320649200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 1399, 2600, 2798, 5200, 5596, 6995, 11192, 11617, 13990, 18187, 22384, 23234, 27980, 34975, 36374, 46468, 55960, 58085, 69950, 72748, 90935, 92936, 111920, 116170, 139900, 145496, 151021, 181870, 185872, 232340, 279800, 290425, 290992, 302042, 363740, 454675, 464680, 559600, 580850, 604084, 727480, 755105, 909350, 929360, 1161700, 1208168, 1454960, 1510210, 1818700, 2323400, 2416336, 3020420, 3637400, 3775525, 4646800, 6040840, 7274800, 7551050, 12081680, 15102100, 16252183, 30204200, 32504366, 60408400, 65008732, 81260915, 130017464, 162521830, 211278379, 260034928, 325043660, 406304575, 422556758, 650087320, 812609150, 845113516, 1056391895, 1300174640, 1625218300, 1690227032, 2112783790, 3250436600, 3380454064, 4225567580, 5281959475, 6500873200, 8451135160, 10563918950, 16902270320, 21127837900, 42255675800, 84511351600]

約数ペア:

[(1, 84511351600), (2, 42255675800), (4, 21127837900), (5, 16902270320), (8, 10563918950), (10, 8451135160), (13, 6500873200), (16, 5281959475), (20, 4225567580), (25, 3380454064), (26, 3250436600), (40, 2112783790), (50, 1690227032), (52, 1625218300), (65, 1300174640), (80, 1056391895), (100, 845113516), (104, 812609150), (130, 650087320), (200, 422556758), (208, 406304575), (260, 325043660), (325, 260034928), (400, 211278379), (520, 162521830), (650, 130017464), (1040, 81260915), (1300, 65008732), (1399, 60408400), (2600, 32504366), (2798, 30204200), (5200, 16252183), (5596, 15102100), (6995, 12081680), (11192, 7551050), (11617, 7274800), (13990, 6040840), (18187, 4646800), (22384, 3775525), (23234, 3637400), (27980, 3020420), (34975, 2416336), (36374, 2323400), (46468, 1818700), (55960, 1510210), (58085, 1454960), (69950, 1208168), (72748, 1161700), (90935, 929360), (92936, 909350), (111920, 755105), (116170, 727480), (139900, 604084), (145496, 580850), (151021, 559600), (181870, 464680), (185872, 454675), (232340, 363740), (279800, 302042), (290425, 290992)]