151935970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 305919360

約数和(自身を除く): 153983390

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 1445, 1615, 2767, 2890, 3230, 5491, 5534, 10982, 13835, 27455, 27670, 47039, 52573, 54910, 94078, 105146, 235195, 262865, 470390, 525730, 799663, 893741, 1599326, 1787482, 3998315, 4468705, 7996630, 8937410, 15193597, 30387194, 75967985, 151935970]

約数ペア:

[(1, 151935970), (2, 75967985), (5, 30387194), (10, 15193597), (17, 8937410), (19, 7996630), (34, 4468705), (38, 3998315), (85, 1787482), (95, 1599326), (170, 893741), (190, 799663), (289, 525730), (323, 470390), (578, 262865), (646, 235195), (1445, 105146), (1615, 94078), (2767, 54910), (2890, 52573), (3230, 47039), (5491, 27670), (5534, 27455), (10982, 13835)]