42657730750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{5519}}^1$

素因数の和:6298

約数の個数: 64

約数和(自身を含む): 81840844800

約数和(自身を除く): 39183114050

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 719, 1075, 1438, 2150, 3595, 5375, 5519, 7190, 10750, 11038, 17975, 27595, 30917, 35950, 55190, 61834, 89875, 137975, 154585, 179750, 237317, 275950, 309170, 474634, 689875, 772925, 1186585, 1379750, 1545850, 2373170, 3864625, 3968161, 5932925, 7729250, 7936322, 11865850, 19840805, 29664625, 39681610, 59329250, 99204025, 170630923, 198408050, 341261846, 496020125, 853154615, 992040250, 1706309230, 4265773075, 8531546150, 21328865375, 42657730750]

約数ペア:

[(1, 42657730750), (2, 21328865375), (5, 8531546150), (10, 4265773075), (25, 1706309230), (43, 992040250), (50, 853154615), (86, 496020125), (125, 341261846), (215, 198408050), (250, 170630923), (430, 99204025), (719, 59329250), (1075, 39681610), (1438, 29664625), (2150, 19840805), (3595, 11865850), (5375, 7936322), (5519, 7729250), (7190, 5932925), (10750, 3968161), (11038, 3864625), (17975, 2373170), (27595, 1545850), (30917, 1379750), (35950, 1186585), (55190, 772925), (61834, 689875), (89875, 474634), (137975, 309170), (154585, 275950), (179750, 237317)]