70304010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 138714870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 102, 105, 119, 141, 170, 210, 235, 238, 255, 282, 329, 357, 419, 470, 510, 595, 658, 705, 714, 799, 838, 987, 1190, 1257, 1410, 1598, 1645, 1785, 1974, 2095, 2397, 2514, 2933, 3290, 3570, 3995, 4190, 4794, 4935, 5593, 5866, 6285, 7123, 7990, 8799, 9870, 11186, 11985, 12570, 14246, 14665, 16779, 17598, 19693, 21369, 23970, 27965, 29330, 33558, 35615, 39386, 42738, 43995, 49861, 55930, 59079, 71230, 83895, 87990, 98465, 99722, 106845, 118158, 137851, 149583, 167790, 196930, 213690, 249305, 275702, 295395, 299166, 334781, 413553, 498610, 590790, 669562, 689255, 747915, 827106, 1004343, 1378510, 1495830, 1673905, 2008686, 2067765, 2343467, 3347810, 4135530, 4686934, 5021715, 7030401, 10043430, 11717335, 14060802, 23434670, 35152005, 70304010]

約数ペア:

[(1, 70304010), (2, 35152005), (3, 23434670), (5, 14060802), (6, 11717335), (7, 10043430), (10, 7030401), (14, 5021715), (15, 4686934), (17, 4135530), (21, 3347810), (30, 2343467), (34, 2067765), (35, 2008686), (42, 1673905), (47, 1495830), (51, 1378510), (70, 1004343), (85, 827106), (94, 747915), (102, 689255), (105, 669562), (119, 590790), (141, 498610), (170, 413553), (210, 334781), (235, 299166), (238, 295395), (255, 275702), (282, 249305), (329, 213690), (357, 196930), (419, 167790), (470, 149583), (510, 137851), (595, 118158), (658, 106845), (705, 99722), (714, 98465), (799, 87990), (838, 83895), (987, 71230), (1190, 59079), (1257, 55930), (1410, 49861), (1598, 43995), (1645, 42738), (1785, 39386), (1974, 35615), (2095, 33558), (2397, 29330), (2514, 27965), (2933, 23970), (3290, 21369), (3570, 19693), (3995, 17598), (4190, 16779), (4794, 14665), (4935, 14246), (5593, 12570), (5866, 11985), (6285, 11186), (7123, 9870), (7990, 8799)]