65146050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2128

約数の個数: 72

約数和(自身を含む): 177577920

約数和(自身を除く): 112431870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2039, 2130, 3195, 3550, 4078, 5325, 6117, 6390, 10195, 10650, 12234, 15975, 18351, 20390, 30585, 31950, 36702, 50975, 61170, 91755, 101950, 144769, 152925, 183510, 289538, 305850, 434307, 458775, 723845, 868614, 917550, 1302921, 1447690, 2171535, 2605842, 3619225, 4343070, 6514605, 7238450, 10857675, 13029210, 21715350, 32573025, 65146050]

約数ペア:

[(1, 65146050), (2, 32573025), (3, 21715350), (5, 13029210), (6, 10857675), (9, 7238450), (10, 6514605), (15, 4343070), (18, 3619225), (25, 2605842), (30, 2171535), (45, 1447690), (50, 1302921), (71, 917550), (75, 868614), (90, 723845), (142, 458775), (150, 434307), (213, 305850), (225, 289538), (355, 183510), (426, 152925), (450, 144769), (639, 101950), (710, 91755), (1065, 61170), (1278, 50975), (1775, 36702), (2039, 31950), (2130, 30585), (3195, 20390), (3550, 18351), (4078, 15975), (5325, 12234), (6117, 10650), (6390, 10195)]