1272157050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{43051}}^1$

素因数の和:43263

約数の個数: 48

約数和(自身を含む): 3171038112

約数和(自身を除く): 1898881062

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 985, 1182, 1970, 2955, 4925, 5910, 9850, 14775, 29550, 43051, 86102, 129153, 215255, 258306, 430510, 645765, 1076275, 1291530, 2152550, 3228825, 6457650, 8481047, 16962094, 25443141, 42405235, 50886282, 84810470, 127215705, 212026175, 254431410, 424052350, 636078525, 1272157050]

約数ペア:

[(1, 1272157050), (2, 636078525), (3, 424052350), (5, 254431410), (6, 212026175), (10, 127215705), (15, 84810470), (25, 50886282), (30, 42405235), (50, 25443141), (75, 16962094), (150, 8481047), (197, 6457650), (394, 3228825), (591, 2152550), (985, 1291530), (1182, 1076275), (1970, 645765), (2955, 430510), (4925, 258306), (5910, 215255), (9850, 129153), (14775, 86102), (29550, 43051)]