134435560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9059}}^1$

素因数の和:9130

約数の個数: 64

約数和(自身を含む): 352252800

約数和(自身を除く): 217817240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 9059, 14840, 18118, 36236, 45295, 63413, 72472, 90590, 126826, 181180, 253652, 317065, 362360, 480127, 507304, 634130, 960254, 1268260, 1920508, 2400635, 2536520, 3360889, 3841016, 4801270, 6721778, 9602540, 13443556, 16804445, 19205080, 26887112, 33608890, 67217780, 134435560]

約数ペア:

[(1, 134435560), (2, 67217780), (4, 33608890), (5, 26887112), (7, 19205080), (8, 16804445), (10, 13443556), (14, 9602540), (20, 6721778), (28, 4801270), (35, 3841016), (40, 3360889), (53, 2536520), (56, 2400635), (70, 1920508), (106, 1268260), (140, 960254), (212, 634130), (265, 507304), (280, 480127), (371, 362360), (424, 317065), (530, 253652), (742, 181180), (1060, 126826), (1484, 90590), (1855, 72472), (2120, 63413), (2968, 45295), (3710, 36236), (7420, 18118), (9059, 14840)]