87343380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8513}}^1$

素因数の和:8550

約数の個数: 96

約数和(自身を含む): 286070400

約数和(自身を除く): 198727020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8513, 10260, 17026, 25539, 34052, 42565, 51078, 76617, 85130, 102156, 127695, 153234, 161747, 170260, 229851, 255390, 306468, 323494, 383085, 459702, 485241, 510780, 646988, 766170, 808735, 919404, 970482, 1149255, 1455723, 1532340, 1617470, 1940964, 2298510, 2426205, 2911446, 3234940, 4367169, 4597020, 4852410, 5822892, 7278615, 8734338, 9704820, 14557230, 17468676, 21835845, 29114460, 43671690, 87343380]

約数ペア:

[(1, 87343380), (2, 43671690), (3, 29114460), (4, 21835845), (5, 17468676), (6, 14557230), (9, 9704820), (10, 8734338), (12, 7278615), (15, 5822892), (18, 4852410), (19, 4597020), (20, 4367169), (27, 3234940), (30, 2911446), (36, 2426205), (38, 2298510), (45, 1940964), (54, 1617470), (57, 1532340), (60, 1455723), (76, 1149255), (90, 970482), (95, 919404), (108, 808735), (114, 766170), (135, 646988), (171, 510780), (180, 485241), (190, 459702), (228, 383085), (270, 323494), (285, 306468), (342, 255390), (380, 229851), (513, 170260), (540, 161747), (570, 153234), (684, 127695), (855, 102156), (1026, 85130), (1140, 76617), (1710, 51078), (2052, 42565), (2565, 34052), (3420, 25539), (5130, 17026), (8513, 10260)]