50398020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6829}}^1$

素因数の和:6885

約数の個数: 72

約数和(自身を含む): 156625560

約数和(自身を除く): 106227540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 6829, 7380, 13658, 20487, 27316, 34145, 40974, 61461, 68290, 81948, 102435, 122922, 136580, 204870, 245844, 279989, 307305, 409740, 559978, 614610, 839967, 1119956, 1229220, 1399945, 1679934, 2519901, 2799890, 3359868, 4199835, 5039802, 5599780, 8399670, 10079604, 12599505, 16799340, 25199010, 50398020]

約数ペア:

[(1, 50398020), (2, 25199010), (3, 16799340), (4, 12599505), (5, 10079604), (6, 8399670), (9, 5599780), (10, 5039802), (12, 4199835), (15, 3359868), (18, 2799890), (20, 2519901), (30, 1679934), (36, 1399945), (41, 1229220), (45, 1119956), (60, 839967), (82, 614610), (90, 559978), (123, 409740), (164, 307305), (180, 279989), (205, 245844), (246, 204870), (369, 136580), (410, 122922), (492, 102435), (615, 81948), (738, 68290), (820, 61461), (1230, 40974), (1476, 34145), (1845, 27316), (2460, 20487), (3690, 13658), (6829, 7380)]