85239990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3022

約数の個数: 96

約数和(自身を含む): 250192800

約数和(自身を除く): 164952810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 638, 870, 957, 990, 1305, 1595, 1914, 2610, 2871, 2969, 3190, 4785, 5742, 5938, 8907, 9570, 14355, 14845, 17814, 26721, 28710, 29690, 32659, 44535, 53442, 65318, 86101, 89070, 97977, 133605, 163295, 172202, 195954, 258303, 267210, 293931, 326590, 430505, 489885, 516606, 587862, 774909, 861010, 947111, 979770, 1291515, 1469655, 1549818, 1894222, 2583030, 2841333, 2939310, 3874545, 4735555, 5682666, 7749090, 8523999, 9471110, 14206665, 17047998, 28413330, 42619995, 85239990]

約数ペア:

[(1, 85239990), (2, 42619995), (3, 28413330), (5, 17047998), (6, 14206665), (9, 9471110), (10, 8523999), (11, 7749090), (15, 5682666), (18, 4735555), (22, 3874545), (29, 2939310), (30, 2841333), (33, 2583030), (45, 1894222), (55, 1549818), (58, 1469655), (66, 1291515), (87, 979770), (90, 947111), (99, 861010), (110, 774909), (145, 587862), (165, 516606), (174, 489885), (198, 430505), (261, 326590), (290, 293931), (319, 267210), (330, 258303), (435, 195954), (495, 172202), (522, 163295), (638, 133605), (870, 97977), (957, 89070), (990, 86101), (1305, 65318), (1595, 53442), (1914, 44535), (2610, 32659), (2871, 29690), (2969, 28710), (3190, 26721), (4785, 17814), (5742, 14845), (5938, 14355), (8907, 9570)]