142561710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10631}}^1$

素因数の和:10793

約数の個数: 48

約数和(自身を含む): 373183200

約数和(自身を除く): 230621490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 10631, 13410, 21262, 31893, 53155, 63786, 95679, 106310, 159465, 191358, 318930, 478395, 956790, 1584019, 3168038, 4752057, 7920095, 9504114, 14256171, 15840190, 23760285, 28512342, 47520570, 71280855, 142561710]

約数ペア:

[(1, 142561710), (2, 71280855), (3, 47520570), (5, 28512342), (6, 23760285), (9, 15840190), (10, 14256171), (15, 9504114), (18, 7920095), (30, 4752057), (45, 3168038), (90, 1584019), (149, 956790), (298, 478395), (447, 318930), (745, 191358), (894, 159465), (1341, 106310), (1490, 95679), (2235, 63786), (2682, 53155), (4470, 31893), (6705, 21262), (10631, 13410)]