76507380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13757

約数の個数: 72

約数和(自身を含む): 239576064

約数和(自身を除く): 163068684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13711, 27422, 41133, 54844, 68555, 82266, 123399, 137110, 164532, 205665, 246798, 274220, 411330, 425041, 493596, 616995, 822660, 850082, 1233990, 1275123, 1700164, 2125205, 2467980, 2550246, 3825369, 4250410, 5100492, 6375615, 7650738, 8500820, 12751230, 15301476, 19126845, 25502460, 38253690, 76507380]

約数ペア:

[(1, 76507380), (2, 38253690), (3, 25502460), (4, 19126845), (5, 15301476), (6, 12751230), (9, 8500820), (10, 7650738), (12, 6375615), (15, 5100492), (18, 4250410), (20, 3825369), (30, 2550246), (31, 2467980), (36, 2125205), (45, 1700164), (60, 1275123), (62, 1233990), (90, 850082), (93, 822660), (124, 616995), (155, 493596), (180, 425041), (186, 411330), (279, 274220), (310, 246798), (372, 205665), (465, 164532), (558, 137110), (620, 123399), (930, 82266), (1116, 68555), (1395, 54844), (1860, 41133), (2790, 27422), (5580, 13711)]