119587500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{1063}}^1$

素因数の和:1098

約数の個数: 108

約数和(自身を含む): 378194544

約数和(自身を除く): 258607044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1063, 1125, 1250, 1500, 1875, 2126, 2250, 2500, 3125, 3189, 3750, 4252, 4500, 5315, 5625, 6250, 6378, 7500, 9375, 9567, 10630, 11250, 12500, 12756, 15945, 18750, 19134, 21260, 22500, 26575, 28125, 31890, 37500, 38268, 47835, 53150, 56250, 63780, 79725, 95670, 106300, 112500, 132875, 159450, 191340, 239175, 265750, 318900, 398625, 478350, 531500, 664375, 797250, 956700, 1195875, 1328750, 1594500, 1993125, 2391750, 2657500, 3321875, 3986250, 4783500, 5979375, 6643750, 7972500, 9965625, 11958750, 13287500, 19931250, 23917500, 29896875, 39862500, 59793750, 119587500]

約数ペア:

[(1, 119587500), (2, 59793750), (3, 39862500), (4, 29896875), (5, 23917500), (6, 19931250), (9, 13287500), (10, 11958750), (12, 9965625), (15, 7972500), (18, 6643750), (20, 5979375), (25, 4783500), (30, 3986250), (36, 3321875), (45, 2657500), (50, 2391750), (60, 1993125), (75, 1594500), (90, 1328750), (100, 1195875), (125, 956700), (150, 797250), (180, 664375), (225, 531500), (250, 478350), (300, 398625), (375, 318900), (450, 265750), (500, 239175), (625, 191340), (750, 159450), (900, 132875), (1063, 112500), (1125, 106300), (1250, 95670), (1500, 79725), (1875, 63780), (2126, 56250), (2250, 53150), (2500, 47835), (3125, 38268), (3189, 37500), (3750, 31890), (4252, 28125), (4500, 26575), (5315, 22500), (5625, 21260), (6250, 19134), (6378, 18750), (7500, 15945), (9375, 12756), (9567, 12500), (10630, 11250)]