26115750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 74805120

約数和(自身を除く): 48689370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 73, 75, 90, 106, 125, 135, 146, 150, 159, 219, 225, 250, 265, 270, 318, 365, 375, 438, 450, 477, 530, 657, 675, 730, 750, 795, 954, 1095, 1125, 1314, 1325, 1350, 1431, 1590, 1825, 1971, 2190, 2250, 2385, 2650, 2862, 3285, 3375, 3650, 3869, 3942, 3975, 4770, 5475, 6570, 6625, 6750, 7155, 7738, 7950, 9125, 9855, 10950, 11607, 11925, 13250, 14310, 16425, 18250, 19345, 19710, 19875, 23214, 23850, 27375, 32850, 34821, 35775, 38690, 39750, 49275, 54750, 58035, 59625, 69642, 71550, 82125, 96725, 98550, 104463, 116070, 119250, 164250, 174105, 178875, 193450, 208926, 246375, 290175, 348210, 357750, 483625, 492750, 522315, 580350, 870525, 967250, 1044630, 1450875, 1741050, 2611575, 2901750, 4352625, 5223150, 8705250, 13057875, 26115750]

約数ペア:

[(1, 26115750), (2, 13057875), (3, 8705250), (5, 5223150), (6, 4352625), (9, 2901750), (10, 2611575), (15, 1741050), (18, 1450875), (25, 1044630), (27, 967250), (30, 870525), (45, 580350), (50, 522315), (53, 492750), (54, 483625), (73, 357750), (75, 348210), (90, 290175), (106, 246375), (125, 208926), (135, 193450), (146, 178875), (150, 174105), (159, 164250), (219, 119250), (225, 116070), (250, 104463), (265, 98550), (270, 96725), (318, 82125), (365, 71550), (375, 69642), (438, 59625), (450, 58035), (477, 54750), (530, 49275), (657, 39750), (675, 38690), (730, 35775), (750, 34821), (795, 32850), (954, 27375), (1095, 23850), (1125, 23214), (1314, 19875), (1325, 19710), (1350, 19345), (1431, 18250), (1590, 16425), (1825, 14310), (1971, 13250), (2190, 11925), (2250, 11607), (2385, 10950), (2650, 9855), (2862, 9125), (3285, 7950), (3375, 7738), (3650, 7155), (3869, 6750), (3942, 6625), (3975, 6570), (4770, 5475)]