145010147140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1\times {\mathrm{47419}}^1$

素因数の和:48964

約数の個数: 48

約数和(自身を含む): 307588881600

約数和(自身を除く): 162578734460

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1429, 2140, 2858, 5716, 7145, 14290, 28580, 47419, 94838, 152903, 189676, 237095, 305806, 474190, 611612, 764515, 948380, 1529030, 3058060, 5073833, 10147666, 20295332, 25369165, 50738330, 67761751, 101476660, 135523502, 271047004, 338808755, 677617510, 1355235020, 7250507357, 14501014714, 29002029428, 36252536785, 72505073570, 145010147140]

約数ペア:

[(1, 145010147140), (2, 72505073570), (4, 36252536785), (5, 29002029428), (10, 14501014714), (20, 7250507357), (107, 1355235020), (214, 677617510), (428, 338808755), (535, 271047004), (1070, 135523502), (1429, 101476660), (2140, 67761751), (2858, 50738330), (5716, 25369165), (7145, 20295332), (14290, 10147666), (28580, 5073833), (47419, 3058060), (94838, 1529030), (152903, 948380), (189676, 764515), (237095, 611612), (305806, 474190)]