236427660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{20849}}^1$

素因数の和:20877

約数の個数: 120

約数和(自身を含む): 847677600

約数和(自身を除く): 611249940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 20849, 41698, 62547, 83396, 104245, 125094, 145943, 187641, 208490, 250188, 291886, 312735, 375282, 416980, 437829, 562923, 583772, 625470, 729715, 750564, 875658, 938205, 1125846, 1250940, 1313487, 1459430, 1688769, 1751316, 1876410, 2189145, 2251692, 2626974, 2814615, 2918860, 3377538, 3752820, 3940461, 4378290, 5253948, 5629230, 6567435, 6755076, 7880922, 8443845, 8756580, 11258460, 11821383, 13134870, 15761844, 16887690, 19702305, 23642766, 26269740, 33775380, 39404610, 47285532, 59106915, 78809220, 118213830, 236427660]

約数ペア:

[(1, 236427660), (2, 118213830), (3, 78809220), (4, 59106915), (5, 47285532), (6, 39404610), (7, 33775380), (9, 26269740), (10, 23642766), (12, 19702305), (14, 16887690), (15, 15761844), (18, 13134870), (20, 11821383), (21, 11258460), (27, 8756580), (28, 8443845), (30, 7880922), (35, 6755076), (36, 6567435), (42, 5629230), (45, 5253948), (54, 4378290), (60, 3940461), (63, 3752820), (70, 3377538), (81, 2918860), (84, 2814615), (90, 2626974), (105, 2251692), (108, 2189145), (126, 1876410), (135, 1751316), (140, 1688769), (162, 1459430), (180, 1313487), (189, 1250940), (210, 1125846), (252, 938205), (270, 875658), (315, 750564), (324, 729715), (378, 625470), (405, 583772), (420, 562923), (540, 437829), (567, 416980), (630, 375282), (756, 312735), (810, 291886), (945, 250188), (1134, 208490), (1260, 187641), (1620, 145943), (1890, 125094), (2268, 104245), (2835, 83396), (3780, 62547), (5670, 41698), (11340, 20849)]