9719190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 120

約数和(自身を含む): 28697328

約数和(自身を除く): 18978138

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 81, 90, 117, 130, 135, 142, 162, 169, 195, 213, 234, 270, 338, 351, 355, 390, 405, 426, 507, 585, 639, 702, 710, 810, 845, 923, 1014, 1053, 1065, 1170, 1278, 1521, 1690, 1755, 1846, 1917, 2106, 2130, 2535, 2769, 3042, 3195, 3510, 3834, 4563, 4615, 5070, 5265, 5538, 5751, 6390, 7605, 8307, 9126, 9230, 9585, 10530, 11502, 11999, 13689, 13845, 15210, 16614, 19170, 22815, 23998, 24921, 27378, 27690, 28755, 35997, 41535, 45630, 49842, 57510, 59995, 68445, 71994, 74763, 83070, 107991, 119990, 124605, 136890, 149526, 179985, 215982, 249210, 323973, 359970, 373815, 539955, 647946, 747630, 971919, 1079910, 1619865, 1943838, 3239730, 4859595, 9719190]

約数ペア:

[(1, 9719190), (2, 4859595), (3, 3239730), (5, 1943838), (6, 1619865), (9, 1079910), (10, 971919), (13, 747630), (15, 647946), (18, 539955), (26, 373815), (27, 359970), (30, 323973), (39, 249210), (45, 215982), (54, 179985), (65, 149526), (71, 136890), (78, 124605), (81, 119990), (90, 107991), (117, 83070), (130, 74763), (135, 71994), (142, 68445), (162, 59995), (169, 57510), (195, 49842), (213, 45630), (234, 41535), (270, 35997), (338, 28755), (351, 27690), (355, 27378), (390, 24921), (405, 23998), (426, 22815), (507, 19170), (585, 16614), (639, 15210), (702, 13845), (710, 13689), (810, 11999), (845, 11502), (923, 10530), (1014, 9585), (1053, 9230), (1065, 9126), (1170, 8307), (1278, 7605), (1521, 6390), (1690, 5751), (1755, 5538), (1846, 5265), (1917, 5070), (2106, 4615), (2130, 4563), (2535, 3834), (2769, 3510), (3042, 3195)]