352717380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{63211}}^1$

素因数の和:63257

約数の個数: 72

約数和(自身を含む): 1104440064

約数和(自身を除く): 751722684

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, 63211, 126422, 189633, 252844, 316055, 379266, 568899, 632110, 758532, 948165, 1137798, 1264220, 1896330, 1959541, 2275596, 2844495, 3792660, 3919082, 5688990, 5878623, 7838164, 9797705, 11377980, 11757246, 17635869, 19595410, 23514492, 29393115, 35271738, 39190820, 58786230, 70543476, 88179345, 117572460, 176358690, 352717380]

約数ペア:

[(1, 352717380), (2, 176358690), (3, 117572460), (4, 88179345), (5, 70543476), (6, 58786230), (9, 39190820), (10, 35271738), (12, 29393115), (15, 23514492), (18, 19595410), (20, 17635869), (30, 11757246), (31, 11377980), (36, 9797705), (45, 7838164), (60, 5878623), (62, 5688990), (90, 3919082), (93, 3792660), (124, 2844495), (155, 2275596), (180, 1959541), (186, 1896330), (279, 1264220), (310, 1137798), (372, 948165), (465, 758532), (558, 632110), (620, 568899), (930, 379266), (1116, 316055), (1395, 252844), (1860, 189633), (2790, 126422), (5580, 63211)]