57779940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 176045184

約数和(自身を除く): 118265244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1531, 1887, 2220, 2516, 3062, 3145, 3774, 4593, 6124, 6290, 7548, 7655, 9186, 9435, 12580, 15310, 18372, 18870, 22965, 26027, 30620, 37740, 45930, 52054, 56647, 78081, 91860, 104108, 113294, 130135, 156162, 169941, 226588, 260270, 283235, 312324, 339882, 390405, 520540, 566470, 679764, 780810, 849705, 962999, 1132940, 1561620, 1699410, 1925998, 2888997, 3398820, 3851996, 4814995, 5777994, 9629990, 11555988, 14444985, 19259980, 28889970, 57779940]

約数ペア:

[(1, 57779940), (2, 28889970), (3, 19259980), (4, 14444985), (5, 11555988), (6, 9629990), (10, 5777994), (12, 4814995), (15, 3851996), (17, 3398820), (20, 2888997), (30, 1925998), (34, 1699410), (37, 1561620), (51, 1132940), (60, 962999), (68, 849705), (74, 780810), (85, 679764), (102, 566470), (111, 520540), (148, 390405), (170, 339882), (185, 312324), (204, 283235), (222, 260270), (255, 226588), (340, 169941), (370, 156162), (444, 130135), (510, 113294), (555, 104108), (629, 91860), (740, 78081), (1020, 56647), (1110, 52054), (1258, 45930), (1531, 37740), (1887, 30620), (2220, 26027), (2516, 22965), (3062, 18870), (3145, 18372), (3774, 15310), (4593, 12580), (6124, 9435), (6290, 9186), (7548, 7655)]