63558180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 223676544

約数和(自身を除く): 160118364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 691, 730, 876, 1022, 1095, 1260, 1314, 1382, 1460, 1533, 2044, 2073, 2190, 2555, 2628, 2764, 3066, 3285, 3455, 4146, 4380, 4599, 4837, 5110, 6132, 6219, 6570, 6910, 7665, 8292, 9198, 9674, 10220, 10365, 12438, 13140, 13820, 14511, 15330, 18396, 19348, 20730, 22995, 24185, 24876, 29022, 30660, 31095, 41460, 43533, 45990, 48370, 50443, 58044, 62190, 72555, 87066, 91980, 96740, 100886, 124380, 145110, 151329, 174132, 201772, 217665, 252215, 290220, 302658, 353101, 435330, 453987, 504430, 605316, 706202, 756645, 870660, 907974, 1008860, 1059303, 1412404, 1513290, 1765505, 1815948, 2118606, 2269935, 3026580, 3177909, 3531010, 4237212, 4539870, 5296515, 6355818, 7062020, 9079740, 10593030, 12711636, 15889545, 21186060, 31779090, 63558180]

約数ペア:

[(1, 63558180), (2, 31779090), (3, 21186060), (4, 15889545), (5, 12711636), (6, 10593030), (7, 9079740), (9, 7062020), (10, 6355818), (12, 5296515), (14, 4539870), (15, 4237212), (18, 3531010), (20, 3177909), (21, 3026580), (28, 2269935), (30, 2118606), (35, 1815948), (36, 1765505), (42, 1513290), (45, 1412404), (60, 1059303), (63, 1008860), (70, 907974), (73, 870660), (84, 756645), (90, 706202), (105, 605316), (126, 504430), (140, 453987), (146, 435330), (180, 353101), (210, 302658), (219, 290220), (252, 252215), (292, 217665), (315, 201772), (365, 174132), (420, 151329), (438, 145110), (511, 124380), (630, 100886), (657, 96740), (691, 91980), (730, 87066), (876, 72555), (1022, 62190), (1095, 58044), (1260, 50443), (1314, 48370), (1382, 45990), (1460, 43533), (1533, 41460), (2044, 31095), (2073, 30660), (2190, 29022), (2555, 24876), (2628, 24185), (2764, 22995), (3066, 20730), (3285, 19348), (3455, 18396), (4146, 15330), (4380, 14511), (4599, 13820), (4837, 13140), (5110, 12438), (6132, 10365), (6219, 10220), (6570, 9674), (6910, 9198), (7665, 8292)]