57816220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3413}}^1$

素因数の和:3451

約数の個数: 72

約数和(自身を含む): 152564832

約数和(自身を除く): 94748612

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 3413, 4235, 6826, 8470, 13652, 16940, 17065, 23891, 34130, 37543, 47782, 68260, 75086, 95564, 119455, 150172, 187715, 238910, 262801, 375430, 412973, 477820, 525602, 750860, 825946, 1051204, 1314005, 1651892, 2064865, 2628010, 2890811, 4129730, 5256020, 5781622, 8259460, 11563244, 14454055, 28908110, 57816220]

約数ペア:

[(1, 57816220), (2, 28908110), (4, 14454055), (5, 11563244), (7, 8259460), (10, 5781622), (11, 5256020), (14, 4129730), (20, 2890811), (22, 2628010), (28, 2064865), (35, 1651892), (44, 1314005), (55, 1051204), (70, 825946), (77, 750860), (110, 525602), (121, 477820), (140, 412973), (154, 375430), (220, 262801), (242, 238910), (308, 187715), (385, 150172), (484, 119455), (605, 95564), (770, 75086), (847, 68260), (1210, 47782), (1540, 37543), (1694, 34130), (2420, 23891), (3388, 17065), (3413, 16940), (4235, 13652), (6826, 8470)]