79870950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7717}}^1$

素因数の和:7758

約数の個数: 72

約数和(自身を含む): 223945488

約数和(自身を除く): 144074538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 7717, 10350, 15434, 23151, 38585, 46302, 69453, 77170, 115755, 138906, 177491, 192925, 231510, 347265, 354982, 385850, 532473, 578775, 694530, 887455, 1064946, 1157550, 1597419, 1736325, 1774910, 2662365, 3194838, 3472650, 4437275, 5324730, 7987095, 8874550, 13311825, 15974190, 26623650, 39935475, 79870950]

約数ペア:

[(1, 79870950), (2, 39935475), (3, 26623650), (5, 15974190), (6, 13311825), (9, 8874550), (10, 7987095), (15, 5324730), (18, 4437275), (23, 3472650), (25, 3194838), (30, 2662365), (45, 1774910), (46, 1736325), (50, 1597419), (69, 1157550), (75, 1064946), (90, 887455), (115, 694530), (138, 578775), (150, 532473), (207, 385850), (225, 354982), (230, 347265), (345, 231510), (414, 192925), (450, 177491), (575, 138906), (690, 115755), (1035, 77170), (1150, 69453), (1725, 46302), (2070, 38585), (3450, 23151), (5175, 15434), (7717, 10350)]