74772670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 83857730

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 107, 134, 149, 214, 298, 335, 469, 535, 670, 745, 749, 938, 1043, 1070, 1490, 1498, 2086, 2345, 3745, 4690, 5215, 7169, 7490, 9983, 10430, 14338, 15943, 19966, 31886, 35845, 49915, 50183, 69881, 71690, 79715, 99830, 100366, 111601, 139762, 159430, 223202, 250915, 349405, 501830, 558005, 698810, 1068181, 1116010, 2136362, 5340905, 7477267, 10681810, 14954534, 37386335, 74772670]

約数ペア:

[(1, 74772670), (2, 37386335), (5, 14954534), (7, 10681810), (10, 7477267), (14, 5340905), (35, 2136362), (67, 1116010), (70, 1068181), (107, 698810), (134, 558005), (149, 501830), (214, 349405), (298, 250915), (335, 223202), (469, 159430), (535, 139762), (670, 111601), (745, 100366), (749, 99830), (938, 79715), (1043, 71690), (1070, 69881), (1490, 50183), (1498, 49915), (2086, 35845), (2345, 31886), (3745, 19966), (4690, 15943), (5215, 14338), (7169, 10430), (7490, 9983)]