254753910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2620

約数の個数: 96

約数和(自身を含む): 703920672

約数和(自身を除く): 449166762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 243, 246, 270, 369, 405, 410, 486, 615, 738, 810, 1107, 1215, 1230, 1845, 2214, 2430, 2557, 3321, 3690, 5114, 5535, 6642, 7671, 9963, 11070, 12785, 15342, 16605, 19926, 23013, 25570, 33210, 38355, 46026, 49815, 69039, 76710, 99630, 104837, 115065, 138078, 207117, 209674, 230130, 314511, 345195, 414234, 524185, 621351, 629022, 690390, 943533, 1035585, 1048370, 1242702, 1572555, 1887066, 2071170, 2830599, 3106755, 3145110, 4717665, 5661198, 6213510, 8491797, 9435330, 14152995, 16983594, 25475391, 28305990, 42458985, 50950782, 84917970, 127376955, 254753910]

約数ペア:

[(1, 254753910), (2, 127376955), (3, 84917970), (5, 50950782), (6, 42458985), (9, 28305990), (10, 25475391), (15, 16983594), (18, 14152995), (27, 9435330), (30, 8491797), (41, 6213510), (45, 5661198), (54, 4717665), (81, 3145110), (82, 3106755), (90, 2830599), (123, 2071170), (135, 1887066), (162, 1572555), (205, 1242702), (243, 1048370), (246, 1035585), (270, 943533), (369, 690390), (405, 629022), (410, 621351), (486, 524185), (615, 414234), (738, 345195), (810, 314511), (1107, 230130), (1215, 209674), (1230, 207117), (1845, 138078), (2214, 115065), (2430, 104837), (2557, 99630), (3321, 76710), (3690, 69039), (5114, 49815), (5535, 46026), (6642, 38355), (7671, 33210), (9963, 25570), (11070, 23013), (12785, 19926), (15342, 16605)]