42731550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{3517}}^1$

素因数の和:3544

約数の個数: 72

約数和(自身を含む): 119091336

約数和(自身を除く): 76359786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 3517, 4050, 6075, 7034, 10551, 12150, 17585, 21102, 31653, 35170, 52755, 63306, 87925, 94959, 105510, 158265, 175850, 189918, 263775, 284877, 316530, 474795, 527550, 569754, 791325, 854631, 949590, 1424385, 1582650, 1709262, 2373975, 2848770, 4273155, 4747950, 7121925, 8546310, 14243850, 21365775, 42731550]

約数ペア:

[(1, 42731550), (2, 21365775), (3, 14243850), (5, 8546310), (6, 7121925), (9, 4747950), (10, 4273155), (15, 2848770), (18, 2373975), (25, 1709262), (27, 1582650), (30, 1424385), (45, 949590), (50, 854631), (54, 791325), (75, 569754), (81, 527550), (90, 474795), (135, 316530), (150, 284877), (162, 263775), (225, 189918), (243, 175850), (270, 158265), (405, 105510), (450, 94959), (486, 87925), (675, 63306), (810, 52755), (1215, 35170), (1350, 31653), (2025, 21102), (2430, 17585), (3517, 12150), (4050, 10551), (6075, 7034)]