103160870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 200724480

約数和(自身を除く): 97563610

約数列:

[1, 2, 5, 10, 31, 43, 62, 71, 86, 109, 142, 155, 215, 218, 310, 355, 430, 545, 710, 1090, 1333, 2201, 2666, 3053, 3379, 4402, 4687, 6106, 6665, 6758, 7739, 9374, 11005, 13330, 15265, 15478, 16895, 22010, 23435, 30530, 33790, 38695, 46870, 77390, 94643, 145297, 189286, 239909, 290594, 332777, 473215, 479818, 665554, 726485, 946430, 1199545, 1452970, 1663885, 2399090, 3327770, 10316087, 20632174, 51580435, 103160870]

約数ペア:

[(1, 103160870), (2, 51580435), (5, 20632174), (10, 10316087), (31, 3327770), (43, 2399090), (62, 1663885), (71, 1452970), (86, 1199545), (109, 946430), (142, 726485), (155, 665554), (215, 479818), (218, 473215), (310, 332777), (355, 290594), (430, 239909), (545, 189286), (710, 145297), (1090, 94643), (1333, 77390), (2201, 46870), (2666, 38695), (3053, 33790), (3379, 30530), (4402, 23435), (4687, 22010), (6106, 16895), (6665, 15478), (6758, 15265), (7739, 13330), (9374, 11005)]