27229800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3523

約数の個数: 96

約数和(自身を含む): 90931680

約数和(自身を除く): 63701880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3491, 3900, 6982, 7800, 10473, 13964, 17455, 20946, 27928, 34910, 41892, 45383, 52365, 69820, 83784, 87275, 90766, 104730, 136149, 139640, 174550, 181532, 209460, 226915, 261825, 272298, 349100, 363064, 418920, 453830, 523650, 544596, 680745, 698200, 907660, 1047300, 1089192, 1134575, 1361490, 1815320, 2094600, 2269150, 2722980, 3403725, 4538300, 5445960, 6807450, 9076600, 13614900, 27229800]

約数ペア:

[(1, 27229800), (2, 13614900), (3, 9076600), (4, 6807450), (5, 5445960), (6, 4538300), (8, 3403725), (10, 2722980), (12, 2269150), (13, 2094600), (15, 1815320), (20, 1361490), (24, 1134575), (25, 1089192), (26, 1047300), (30, 907660), (39, 698200), (40, 680745), (50, 544596), (52, 523650), (60, 453830), (65, 418920), (75, 363064), (78, 349100), (100, 272298), (104, 261825), (120, 226915), (130, 209460), (150, 181532), (156, 174550), (195, 139640), (200, 136149), (260, 104730), (300, 90766), (312, 87275), (325, 83784), (390, 69820), (520, 52365), (600, 45383), (650, 41892), (780, 34910), (975, 27928), (1300, 20946), (1560, 17455), (1950, 13964), (2600, 10473), (3491, 7800), (3900, 6982)]