125698170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18959}}^1$

素因数の和:18999

約数の個数: 64

約数和(自身を含む): 344010240

約数和(自身を除く): 218312070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 18959, 37918, 56877, 94795, 113754, 189590, 246467, 284385, 322303, 492934, 568770, 644606, 739401, 966909, 1232335, 1478802, 1611515, 1933818, 2464670, 3223030, 3697005, 4189939, 4834545, 7394010, 8379878, 9669090, 12569817, 20949695, 25139634, 41899390, 62849085, 125698170]

約数ペア:

[(1, 125698170), (2, 62849085), (3, 41899390), (5, 25139634), (6, 20949695), (10, 12569817), (13, 9669090), (15, 8379878), (17, 7394010), (26, 4834545), (30, 4189939), (34, 3697005), (39, 3223030), (51, 2464670), (65, 1933818), (78, 1611515), (85, 1478802), (102, 1232335), (130, 966909), (170, 739401), (195, 644606), (221, 568770), (255, 492934), (390, 322303), (442, 284385), (510, 246467), (663, 189590), (1105, 113754), (1326, 94795), (2210, 56877), (3315, 37918), (6630, 18959)]