87074910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3962

約数の個数: 96

約数和(自身を含む): 256707360

約数和(自身を除く): 169632450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 3917, 4446, 7410, 7834, 11115, 11751, 19585, 22230, 23502, 35253, 39170, 50921, 58755, 70506, 74423, 101842, 117510, 148846, 152763, 176265, 223269, 254605, 305526, 352530, 372115, 446538, 458289, 509210, 669807, 744230, 763815, 916578, 967499, 1116345, 1339614, 1527630, 1934998, 2232690, 2291445, 2902497, 3349035, 4582890, 4837495, 5804994, 6698070, 8707491, 9674990, 14512485, 17414982, 29024970, 43537455, 87074910]

約数ペア:

[(1, 87074910), (2, 43537455), (3, 29024970), (5, 17414982), (6, 14512485), (9, 9674990), (10, 8707491), (13, 6698070), (15, 5804994), (18, 4837495), (19, 4582890), (26, 3349035), (30, 2902497), (38, 2291445), (39, 2232690), (45, 1934998), (57, 1527630), (65, 1339614), (78, 1116345), (90, 967499), (95, 916578), (114, 763815), (117, 744230), (130, 669807), (171, 509210), (190, 458289), (195, 446538), (234, 372115), (247, 352530), (285, 305526), (342, 254605), (390, 223269), (494, 176265), (570, 152763), (585, 148846), (741, 117510), (855, 101842), (1170, 74423), (1235, 70506), (1482, 58755), (1710, 50921), (2223, 39170), (2470, 35253), (3705, 23502), (3917, 22230), (4446, 19585), (7410, 11751), (7834, 11115)]