87016380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4307

約数の個数: 96

約数和(自身を含む): 274434048

約数和(自身を除く): 187417668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 4253, 5115, 6820, 8506, 10230, 12759, 17012, 20460, 21265, 25518, 42530, 46783, 51036, 63795, 85060, 93566, 127590, 131843, 140349, 187132, 233915, 255180, 263686, 280698, 395529, 467830, 527372, 561396, 659215, 701745, 791058, 935660, 1318430, 1403490, 1450273, 1582116, 1977645, 2636860, 2806980, 2900546, 3955290, 4350819, 5801092, 7251365, 7910580, 8701638, 14502730, 17403276, 21754095, 29005460, 43508190, 87016380]

約数ペア:

[(1, 87016380), (2, 43508190), (3, 29005460), (4, 21754095), (5, 17403276), (6, 14502730), (10, 8701638), (11, 7910580), (12, 7251365), (15, 5801092), (20, 4350819), (22, 3955290), (30, 2900546), (31, 2806980), (33, 2636860), (44, 1977645), (55, 1582116), (60, 1450273), (62, 1403490), (66, 1318430), (93, 935660), (110, 791058), (124, 701745), (132, 659215), (155, 561396), (165, 527372), (186, 467830), (220, 395529), (310, 280698), (330, 263686), (341, 255180), (372, 233915), (465, 187132), (620, 140349), (660, 131843), (682, 127590), (930, 93566), (1023, 85060), (1364, 63795), (1705, 51036), (1860, 46783), (2046, 42530), (3410, 25518), (4092, 21265), (4253, 20460), (5115, 17012), (6820, 12759), (8506, 10230)]