85241790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 236620800

約数和(自身を除く): 151379010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 79, 90, 95, 114, 158, 171, 190, 237, 285, 342, 395, 474, 570, 631, 711, 790, 855, 1185, 1262, 1422, 1501, 1710, 1893, 2370, 3002, 3155, 3555, 3786, 4503, 5679, 6310, 7110, 7505, 9006, 9465, 11358, 11989, 13509, 15010, 18930, 22515, 23978, 27018, 28395, 35967, 45030, 49849, 56790, 59945, 67545, 71934, 99698, 107901, 119890, 135090, 149547, 179835, 215802, 249245, 299094, 359670, 448641, 498490, 539505, 747735, 897282, 947131, 1079010, 1495470, 1894262, 2243205, 2841393, 4486410, 4735655, 5682786, 8524179, 9471310, 14206965, 17048358, 28413930, 42620895, 85241790]

約数ペア:

[(1, 85241790), (2, 42620895), (3, 28413930), (5, 17048358), (6, 14206965), (9, 9471310), (10, 8524179), (15, 5682786), (18, 4735655), (19, 4486410), (30, 2841393), (38, 2243205), (45, 1894262), (57, 1495470), (79, 1079010), (90, 947131), (95, 897282), (114, 747735), (158, 539505), (171, 498490), (190, 448641), (237, 359670), (285, 299094), (342, 249245), (395, 215802), (474, 179835), (570, 149547), (631, 135090), (711, 119890), (790, 107901), (855, 99698), (1185, 71934), (1262, 67545), (1422, 59945), (1501, 56790), (1710, 49849), (1893, 45030), (2370, 35967), (3002, 28395), (3155, 27018), (3555, 23978), (3786, 22515), (4503, 18930), (5679, 15010), (6310, 13509), (7110, 11989), (7505, 11358), (9006, 9465)]