85910750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 171085824

約数和(自身を除く): 85175074

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 115, 125, 134, 223, 230, 250, 335, 446, 575, 670, 1115, 1150, 1541, 1675, 2230, 2875, 3082, 3350, 5129, 5575, 5750, 7705, 8375, 10258, 11150, 14941, 15410, 16750, 25645, 27875, 29882, 38525, 51290, 55750, 74705, 77050, 128225, 149410, 192625, 256450, 343643, 373525, 385250, 641125, 687286, 747050, 1282250, 1718215, 1867625, 3436430, 3735250, 8591075, 17182150, 42955375, 85910750]

約数ペア:

[(1, 85910750), (2, 42955375), (5, 17182150), (10, 8591075), (23, 3735250), (25, 3436430), (46, 1867625), (50, 1718215), (67, 1282250), (115, 747050), (125, 687286), (134, 641125), (223, 385250), (230, 373525), (250, 343643), (335, 256450), (446, 192625), (575, 149410), (670, 128225), (1115, 77050), (1150, 74705), (1541, 55750), (1675, 51290), (2230, 38525), (2875, 29882), (3082, 27875), (3350, 25645), (5129, 16750), (5575, 15410), (5750, 14941), (7705, 11150), (8375, 10258)]