77177610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:801

約数の個数: 80

約数和(自身を含む): 209227392

約数和(自身を除く): 132049782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 151, 162, 270, 302, 405, 453, 631, 755, 810, 906, 1262, 1359, 1510, 1893, 2265, 2718, 3155, 3786, 4077, 4530, 5679, 6310, 6795, 8154, 9465, 11358, 12231, 13590, 17037, 18930, 20385, 24462, 28395, 34074, 40770, 51111, 56790, 61155, 85185, 95281, 102222, 122310, 170370, 190562, 255555, 285843, 476405, 511110, 571686, 857529, 952810, 1429215, 1715058, 2572587, 2858430, 4287645, 5145174, 7717761, 8575290, 12862935, 15435522, 25725870, 38588805, 77177610]

約数ペア:

[(1, 77177610), (2, 38588805), (3, 25725870), (5, 15435522), (6, 12862935), (9, 8575290), (10, 7717761), (15, 5145174), (18, 4287645), (27, 2858430), (30, 2572587), (45, 1715058), (54, 1429215), (81, 952810), (90, 857529), (135, 571686), (151, 511110), (162, 476405), (270, 285843), (302, 255555), (405, 190562), (453, 170370), (631, 122310), (755, 102222), (810, 95281), (906, 85185), (1262, 61155), (1359, 56790), (1510, 51111), (1893, 40770), (2265, 34074), (2718, 28395), (3155, 24462), (3786, 20385), (4077, 18930), (4530, 17037), (5679, 13590), (6310, 12231), (6795, 11358), (8154, 9465)]