25710750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 77051520

約数和(自身を除く): 51340770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 293, 325, 351, 375, 390, 450, 585, 586, 650, 675, 702, 750, 879, 975, 1125, 1170, 1350, 1465, 1625, 1755, 1758, 1950, 2250, 2637, 2925, 2930, 3250, 3375, 3510, 3809, 4395, 4875, 5274, 5850, 6750, 7325, 7618, 7911, 8775, 8790, 9750, 11427, 13185, 14625, 14650, 15822, 17550, 19045, 21975, 22854, 26370, 29250, 34281, 36625, 38090, 39555, 43875, 43950, 57135, 65925, 68562, 73250, 79110, 87750, 95225, 102843, 109875, 114270, 131850, 171405, 190450, 197775, 205686, 219750, 285675, 329625, 342810, 395550, 476125, 514215, 571350, 659250, 857025, 952250, 988875, 1028430, 1428375, 1714050, 1977750, 2571075, 2856750, 4285125, 5142150, 8570250, 12855375, 25710750]

約数ペア:

[(1, 25710750), (2, 12855375), (3, 8570250), (5, 5142150), (6, 4285125), (9, 2856750), (10, 2571075), (13, 1977750), (15, 1714050), (18, 1428375), (25, 1028430), (26, 988875), (27, 952250), (30, 857025), (39, 659250), (45, 571350), (50, 514215), (54, 476125), (65, 395550), (75, 342810), (78, 329625), (90, 285675), (117, 219750), (125, 205686), (130, 197775), (135, 190450), (150, 171405), (195, 131850), (225, 114270), (234, 109875), (250, 102843), (270, 95225), (293, 87750), (325, 79110), (351, 73250), (375, 68562), (390, 65925), (450, 57135), (585, 43950), (586, 43875), (650, 39555), (675, 38090), (702, 36625), (750, 34281), (879, 29250), (975, 26370), (1125, 22854), (1170, 21975), (1350, 19045), (1465, 17550), (1625, 15822), (1755, 14650), (1758, 14625), (1950, 13185), (2250, 11427), (2637, 9750), (2925, 8790), (2930, 8775), (3250, 7911), (3375, 7618), (3510, 7325), (3809, 6750), (4395, 5850), (4875, 5274)]