72063218450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{3169}}^1$

素因数の和:4092

約数の個数: 96

約数和(自身を含む): 146716323840

約数和(自身を除く): 74653105390

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 863, 1054, 1550, 1726, 2635, 3169, 4315, 5270, 6338, 8630, 13175, 14671, 15845, 21575, 26350, 26753, 29342, 31690, 43150, 53506, 53873, 73355, 79225, 98239, 107746, 133765, 146710, 158450, 196478, 267530, 269365, 366775, 454801, 491195, 538730, 668825, 733550, 909602, 982390, 1337650, 1346825, 1670063, 2274005, 2455975, 2693650, 2734847, 3340126, 4548010, 4911950, 5469694, 8350315, 11370025, 13674235, 16700630, 22740050, 27348470, 41751575, 46492399, 68371175, 83503150, 84780257, 92984798, 136742350, 169560514, 232461995, 423901285, 464923990, 847802570, 1162309975, 1441264369, 2119506425, 2324619950, 2882528738, 4239012850, 7206321845, 14412643690, 36031609225, 72063218450]

約数ペア:

[(1, 72063218450), (2, 36031609225), (5, 14412643690), (10, 7206321845), (17, 4239012850), (25, 2882528738), (31, 2324619950), (34, 2119506425), (50, 1441264369), (62, 1162309975), (85, 847802570), (155, 464923990), (170, 423901285), (310, 232461995), (425, 169560514), (527, 136742350), (775, 92984798), (850, 84780257), (863, 83503150), (1054, 68371175), (1550, 46492399), (1726, 41751575), (2635, 27348470), (3169, 22740050), (4315, 16700630), (5270, 13674235), (6338, 11370025), (8630, 8350315), (13175, 5469694), (14671, 4911950), (15845, 4548010), (21575, 3340126), (26350, 2734847), (26753, 2693650), (29342, 2455975), (31690, 2274005), (43150, 1670063), (53506, 1346825), (53873, 1337650), (73355, 982390), (79225, 909602), (98239, 733550), (107746, 668825), (133765, 538730), (146710, 491195), (158450, 454801), (196478, 366775), (267530, 269365)]