90890352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2495

約数の個数: 120

約数和(自身を含む): 298684256

約数和(自身を除く): 207793904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2437, 2664, 3108, 4144, 4662, 4874, 5328, 6216, 7311, 9324, 9748, 12432, 14622, 17059, 18648, 19496, 21933, 29244, 34118, 37296, 38992, 43866, 51177, 58488, 68236, 87732, 90169, 102354, 116976, 136472, 153531, 175464, 180338, 204708, 270507, 272944, 307062, 350928, 360676, 409416, 541014, 614124, 631183, 721352, 811521, 818832, 1082028, 1228248, 1262366, 1442704, 1623042, 1893549, 2164056, 2456496, 2524732, 3246084, 3787098, 4328112, 5049464, 5680647, 6492168, 7574196, 10098928, 11361294, 12984336, 15148392, 22722588, 30296784, 45445176, 90890352]

約数ペア:

[(1, 90890352), (2, 45445176), (3, 30296784), (4, 22722588), (6, 15148392), (7, 12984336), (8, 11361294), (9, 10098928), (12, 7574196), (14, 6492168), (16, 5680647), (18, 5049464), (21, 4328112), (24, 3787098), (28, 3246084), (36, 2524732), (37, 2456496), (42, 2164056), (48, 1893549), (56, 1623042), (63, 1442704), (72, 1262366), (74, 1228248), (84, 1082028), (111, 818832), (112, 811521), (126, 721352), (144, 631183), (148, 614124), (168, 541014), (222, 409416), (252, 360676), (259, 350928), (296, 307062), (333, 272944), (336, 270507), (444, 204708), (504, 180338), (518, 175464), (592, 153531), (666, 136472), (777, 116976), (888, 102354), (1008, 90169), (1036, 87732), (1332, 68236), (1554, 58488), (1776, 51177), (2072, 43866), (2331, 38992), (2437, 37296), (2664, 34118), (3108, 29244), (4144, 21933), (4662, 19496), (4874, 18648), (5328, 17059), (6216, 14622), (7311, 12432), (9324, 9748)]