70755510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 199618560

約数和(自身を除く): 128863050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 127, 147, 210, 245, 254, 294, 379, 381, 490, 635, 735, 758, 762, 889, 1137, 1270, 1470, 1778, 1895, 1905, 2274, 2653, 2667, 3790, 3810, 4445, 5306, 5334, 5685, 6223, 7959, 8890, 11370, 12446, 13265, 13335, 15918, 18571, 18669, 26530, 26670, 31115, 37142, 37338, 39795, 48133, 55713, 62230, 79590, 92855, 93345, 96266, 111426, 144399, 185710, 186690, 240665, 278565, 288798, 336931, 481330, 557130, 673862, 721995, 1010793, 1443990, 1684655, 2021586, 2358517, 3369310, 4717034, 5053965, 7075551, 10107930, 11792585, 14151102, 23585170, 35377755, 70755510]

約数ペア:

[(1, 70755510), (2, 35377755), (3, 23585170), (5, 14151102), (6, 11792585), (7, 10107930), (10, 7075551), (14, 5053965), (15, 4717034), (21, 3369310), (30, 2358517), (35, 2021586), (42, 1684655), (49, 1443990), (70, 1010793), (98, 721995), (105, 673862), (127, 557130), (147, 481330), (210, 336931), (245, 288798), (254, 278565), (294, 240665), (379, 186690), (381, 185710), (490, 144399), (635, 111426), (735, 96266), (758, 93345), (762, 92855), (889, 79590), (1137, 62230), (1270, 55713), (1470, 48133), (1778, 39795), (1895, 37338), (1905, 37142), (2274, 31115), (2653, 26670), (2667, 26530), (3790, 18669), (3810, 18571), (4445, 15918), (5306, 13335), (5334, 13265), (5685, 12446), (6223, 11370), (7959, 8890)]