12522420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 38545416

約数和(自身を除く): 26022996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 953, 1095, 1314, 1460, 1906, 2190, 2628, 2859, 3285, 3812, 4380, 4765, 5718, 6570, 8577, 9530, 11436, 13140, 14295, 17154, 19060, 28590, 34308, 42885, 57180, 69569, 85770, 139138, 171540, 208707, 278276, 347845, 417414, 626121, 695690, 834828, 1043535, 1252242, 1391380, 2087070, 2504484, 3130605, 4174140, 6261210, 12522420]

約数ペア:

[(1, 12522420), (2, 6261210), (3, 4174140), (4, 3130605), (5, 2504484), (6, 2087070), (9, 1391380), (10, 1252242), (12, 1043535), (15, 834828), (18, 695690), (20, 626121), (30, 417414), (36, 347845), (45, 278276), (60, 208707), (73, 171540), (90, 139138), (146, 85770), (180, 69569), (219, 57180), (292, 42885), (365, 34308), (438, 28590), (657, 19060), (730, 17154), (876, 14295), (953, 13140), (1095, 11436), (1314, 9530), (1460, 8577), (1906, 6570), (2190, 5718), (2628, 4765), (2859, 4380), (3285, 3812)]