25257150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 71111520

約数和(自身を除く): 45854370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 90, 106, 135, 150, 159, 225, 265, 270, 318, 353, 450, 477, 530, 675, 706, 795, 954, 1059, 1325, 1350, 1431, 1590, 1765, 2118, 2385, 2650, 2862, 3177, 3530, 3975, 4770, 5295, 6354, 7155, 7950, 8825, 9531, 10590, 11925, 14310, 15885, 17650, 18709, 19062, 23850, 26475, 31770, 35775, 37418, 47655, 52950, 56127, 71550, 79425, 93545, 95310, 112254, 158850, 168381, 187090, 238275, 280635, 336762, 467725, 476550, 505143, 561270, 841905, 935450, 1010286, 1403175, 1683810, 2525715, 2806350, 4209525, 5051430, 8419050, 12628575, 25257150]

約数ペア:

[(1, 25257150), (2, 12628575), (3, 8419050), (5, 5051430), (6, 4209525), (9, 2806350), (10, 2525715), (15, 1683810), (18, 1403175), (25, 1010286), (27, 935450), (30, 841905), (45, 561270), (50, 505143), (53, 476550), (54, 467725), (75, 336762), (90, 280635), (106, 238275), (135, 187090), (150, 168381), (159, 158850), (225, 112254), (265, 95310), (270, 93545), (318, 79425), (353, 71550), (450, 56127), (477, 52950), (530, 47655), (675, 37418), (706, 35775), (795, 31770), (954, 26475), (1059, 23850), (1325, 19062), (1350, 18709), (1431, 17650), (1590, 15885), (1765, 14310), (2118, 11925), (2385, 10590), (2650, 9531), (2862, 8825), (3177, 7950), (3530, 7155), (3975, 6354), (4770, 5295)]