126042570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7109}}^1$

素因数の和:7319

約数の個数: 48

約数和(自身を含む): 329420520

約数和(自身を除く): 203377950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 7109, 8865, 14218, 17730, 21327, 35545, 42654, 63981, 71090, 106635, 127962, 213270, 319905, 639810, 1400473, 2800946, 4201419, 7002365, 8402838, 12604257, 14004730, 21007095, 25208514, 42014190, 63021285, 126042570]

約数ペア:

[(1, 126042570), (2, 63021285), (3, 42014190), (5, 25208514), (6, 21007095), (9, 14004730), (10, 12604257), (15, 8402838), (18, 7002365), (30, 4201419), (45, 2800946), (90, 1400473), (197, 639810), (394, 319905), (591, 213270), (985, 127962), (1182, 106635), (1773, 71090), (1970, 63981), (2955, 42654), (3546, 35545), (5910, 21327), (7109, 17730), (8865, 14218)]