130105620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12251}}^1$

素因数の和:12325

約数の個数: 72

約数和(自身を含む): 401375520

約数和(自身を除く): 271269900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 12251, 24502, 36753, 49004, 61255, 73506, 110259, 122510, 147012, 183765, 220518, 245020, 367530, 441036, 551295, 722809, 735060, 1102590, 1445618, 2168427, 2205180, 2891236, 3614045, 4336854, 6505281, 7228090, 8673708, 10842135, 13010562, 14456180, 21684270, 26021124, 32526405, 43368540, 65052810, 130105620]

約数ペア:

[(1, 130105620), (2, 65052810), (3, 43368540), (4, 32526405), (5, 26021124), (6, 21684270), (9, 14456180), (10, 13010562), (12, 10842135), (15, 8673708), (18, 7228090), (20, 6505281), (30, 4336854), (36, 3614045), (45, 2891236), (59, 2205180), (60, 2168427), (90, 1445618), (118, 1102590), (177, 735060), (180, 722809), (236, 551295), (295, 441036), (354, 367530), (531, 245020), (590, 220518), (708, 183765), (885, 147012), (1062, 122510), (1180, 110259), (1770, 73506), (2124, 61255), (2655, 49004), (3540, 36753), (5310, 24502), (10620, 12251)]