149877476360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{792667}}^1$

素因数の和:792870

約数の個数: 64

約数和(自身を含む): 350993390400

約数和(自身を除く): 201115914040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 163, 232, 290, 326, 580, 652, 815, 1160, 1304, 1630, 3260, 4727, 6520, 9454, 18908, 23635, 37816, 47270, 94540, 189080, 792667, 1585334, 3170668, 3963335, 6341336, 7926670, 15853340, 22987343, 31706680, 45974686, 91949372, 114936715, 129204721, 183898744, 229873430, 258409442, 459746860, 516818884, 646023605, 919493720, 1033637768, 1292047210, 2584094420, 3746936909, 5168188840, 7493873818, 14987747636, 18734684545, 29975495272, 37469369090, 74938738180, 149877476360]

約数ペア:

[(1, 149877476360), (2, 74938738180), (4, 37469369090), (5, 29975495272), (8, 18734684545), (10, 14987747636), (20, 7493873818), (29, 5168188840), (40, 3746936909), (58, 2584094420), (116, 1292047210), (145, 1033637768), (163, 919493720), (232, 646023605), (290, 516818884), (326, 459746860), (580, 258409442), (652, 229873430), (815, 183898744), (1160, 129204721), (1304, 114936715), (1630, 91949372), (3260, 45974686), (4727, 31706680), (6520, 22987343), (9454, 15853340), (18908, 7926670), (23635, 6341336), (37816, 3963335), (47270, 3170668), (94540, 1585334), (189080, 792667)]