15590250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 46761624

約数和(自身を除く): 31171374

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 41, 45, 50, 65, 75, 78, 82, 90, 117, 123, 125, 130, 150, 169, 195, 205, 225, 234, 246, 250, 325, 338, 369, 375, 390, 410, 450, 507, 533, 585, 615, 650, 738, 750, 845, 975, 1014, 1025, 1066, 1125, 1170, 1230, 1521, 1599, 1625, 1690, 1845, 1950, 2050, 2250, 2535, 2665, 2925, 3042, 3075, 3198, 3250, 3690, 4225, 4797, 4875, 5070, 5125, 5330, 5850, 6150, 6929, 7605, 7995, 8450, 9225, 9594, 9750, 10250, 12675, 13325, 13858, 14625, 15210, 15375, 15990, 18450, 20787, 21125, 23985, 25350, 26650, 29250, 30750, 34645, 38025, 39975, 41574, 42250, 46125, 47970, 62361, 63375, 66625, 69290, 76050, 79950, 92250, 103935, 119925, 124722, 126750, 133250, 173225, 190125, 199875, 207870, 239850, 311805, 346450, 380250, 399750, 519675, 599625, 623610, 866125, 1039350, 1199250, 1559025, 1732250, 2598375, 3118050, 5196750, 7795125, 15590250]

約数ペア:

[(1, 15590250), (2, 7795125), (3, 5196750), (5, 3118050), (6, 2598375), (9, 1732250), (10, 1559025), (13, 1199250), (15, 1039350), (18, 866125), (25, 623610), (26, 599625), (30, 519675), (39, 399750), (41, 380250), (45, 346450), (50, 311805), (65, 239850), (75, 207870), (78, 199875), (82, 190125), (90, 173225), (117, 133250), (123, 126750), (125, 124722), (130, 119925), (150, 103935), (169, 92250), (195, 79950), (205, 76050), (225, 69290), (234, 66625), (246, 63375), (250, 62361), (325, 47970), (338, 46125), (369, 42250), (375, 41574), (390, 39975), (410, 38025), (450, 34645), (507, 30750), (533, 29250), (585, 26650), (615, 25350), (650, 23985), (738, 21125), (750, 20787), (845, 18450), (975, 15990), (1014, 15375), (1025, 15210), (1066, 14625), (1125, 13858), (1170, 13325), (1230, 12675), (1521, 10250), (1599, 9750), (1625, 9594), (1690, 9225), (1845, 8450), (1950, 7995), (2050, 7605), (2250, 6929), (2535, 6150), (2665, 5850), (2925, 5330), (3042, 5125), (3075, 5070), (3198, 4875), (3250, 4797), (3690, 4225)]