85914660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4789}}^1$

素因数の和:4837

約数の個数: 96

約数和(自身を含む): 270385920

約数和(自身を除く): 184471260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 4789, 5980, 8970, 9578, 14367, 17940, 19156, 23945, 28734, 47890, 57468, 62257, 71835, 95780, 110147, 124514, 143670, 186771, 220294, 249028, 287340, 311285, 330441, 373542, 440588, 550735, 622570, 660882, 747084, 933855, 1101470, 1245140, 1321764, 1431911, 1652205, 1867710, 2202940, 2863822, 3304410, 3735420, 4295733, 5727644, 6608820, 7159555, 8591466, 14319110, 17182932, 21478665, 28638220, 42957330, 85914660]

約数ペア:

[(1, 85914660), (2, 42957330), (3, 28638220), (4, 21478665), (5, 17182932), (6, 14319110), (10, 8591466), (12, 7159555), (13, 6608820), (15, 5727644), (20, 4295733), (23, 3735420), (26, 3304410), (30, 2863822), (39, 2202940), (46, 1867710), (52, 1652205), (60, 1431911), (65, 1321764), (69, 1245140), (78, 1101470), (92, 933855), (115, 747084), (130, 660882), (138, 622570), (156, 550735), (195, 440588), (230, 373542), (260, 330441), (276, 311285), (299, 287340), (345, 249028), (390, 220294), (460, 186771), (598, 143670), (690, 124514), (780, 110147), (897, 95780), (1196, 71835), (1380, 62257), (1495, 57468), (1794, 47890), (2990, 28734), (3588, 23945), (4485, 19156), (4789, 17940), (5980, 14367), (8970, 9578)]