66254340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7411}}^1$

素因数の和:7572

約数の個数: 48

約数和(自身を含む): 186782400

約数和(自身を除く): 120528060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 7411, 8940, 14822, 22233, 29644, 37055, 44466, 74110, 88932, 111165, 148220, 222330, 444660, 1104239, 2208478, 3312717, 4416956, 5521195, 6625434, 11042390, 13250868, 16563585, 22084780, 33127170, 66254340]

約数ペア:

[(1, 66254340), (2, 33127170), (3, 22084780), (4, 16563585), (5, 13250868), (6, 11042390), (10, 6625434), (12, 5521195), (15, 4416956), (20, 3312717), (30, 2208478), (60, 1104239), (149, 444660), (298, 222330), (447, 148220), (596, 111165), (745, 88932), (894, 74110), (1490, 44466), (1788, 37055), (2235, 29644), (2980, 22233), (4470, 14822), (7411, 8940)]