157064022220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{35771}}^1$

素因数の和:36263

約数の個数: 96

約数和(自身を含む): 382697441280

約数和(自身を除く): 225633419060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 397, 553, 790, 794, 1106, 1580, 1588, 1985, 2212, 2765, 2779, 3970, 5530, 5558, 7940, 11060, 11116, 13895, 27790, 31363, 35771, 55580, 62726, 71542, 125452, 143084, 156815, 178855, 219541, 250397, 313630, 357710, 439082, 500794, 627260, 715420, 878164, 1001588, 1097705, 1251985, 2195410, 2503970, 2825909, 4390820, 5007940, 5651818, 11303636, 14129545, 14201087, 19781363, 28259090, 28402174, 39562726, 56518180, 56804348, 71005435, 79125452, 98906815, 99407609, 142010870, 197813630, 198815218, 284021740, 395627260, 397630436, 497038045, 994076090, 1121885873, 1988152180, 2243771746, 4487543492, 5609429365, 7853201111, 11218858730, 15706402222, 22437717460, 31412804444, 39266005555, 78532011110, 157064022220]

約数ペア:

[(1, 157064022220), (2, 78532011110), (4, 39266005555), (5, 31412804444), (7, 22437717460), (10, 15706402222), (14, 11218858730), (20, 7853201111), (28, 5609429365), (35, 4487543492), (70, 2243771746), (79, 1988152180), (140, 1121885873), (158, 994076090), (316, 497038045), (395, 397630436), (397, 395627260), (553, 284021740), (790, 198815218), (794, 197813630), (1106, 142010870), (1580, 99407609), (1588, 98906815), (1985, 79125452), (2212, 71005435), (2765, 56804348), (2779, 56518180), (3970, 39562726), (5530, 28402174), (5558, 28259090), (7940, 19781363), (11060, 14201087), (11116, 14129545), (13895, 11303636), (27790, 5651818), (31363, 5007940), (35771, 4390820), (55580, 2825909), (62726, 2503970), (71542, 2195410), (125452, 1251985), (143084, 1097705), (156815, 1001588), (178855, 878164), (219541, 715420), (250397, 627260), (313630, 500794), (357710, 439082)]