102143970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2704

約数の個数: 64

約数和(自身を含む): 274320000

約数和(自身を除く): 172176030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2539, 2682, 4023, 4470, 5078, 6705, 7617, 8046, 12695, 13410, 15234, 20115, 22851, 25390, 38085, 40230, 45702, 68553, 76170, 114255, 137106, 228510, 342765, 378311, 685530, 756622, 1134933, 1891555, 2269866, 3404799, 3783110, 5674665, 6809598, 10214397, 11349330, 17023995, 20428794, 34047990, 51071985, 102143970]

約数ペア:

[(1, 102143970), (2, 51071985), (3, 34047990), (5, 20428794), (6, 17023995), (9, 11349330), (10, 10214397), (15, 6809598), (18, 5674665), (27, 3783110), (30, 3404799), (45, 2269866), (54, 1891555), (90, 1134933), (135, 756622), (149, 685530), (270, 378311), (298, 342765), (447, 228510), (745, 137106), (894, 114255), (1341, 76170), (1490, 68553), (2235, 45702), (2539, 40230), (2682, 38085), (4023, 25390), (4470, 22851), (5078, 20115), (6705, 15234), (7617, 13410), (8046, 12695)]