146579076260

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1\times {\mathrm{26891}}^1$

素因数の和:27956

約数の個数: 48

約数和(自身を含む): 309021350400

約数和(自身を除く): 162442274140

約数列:

[1, 2, 4, 5, 10, 20, 449, 607, 898, 1214, 1796, 2245, 2428, 3035, 4490, 6070, 8980, 12140, 26891, 53782, 107564, 134455, 268910, 272543, 537820, 545086, 1090172, 1362715, 2725430, 5450860, 12074059, 16322837, 24148118, 32645674, 48296236, 60370295, 65291348, 81614185, 120740590, 163228370, 241481180, 326456740, 7328953813, 14657907626, 29315815252, 36644769065, 73289538130, 146579076260]

約数ペア:

[(1, 146579076260), (2, 73289538130), (4, 36644769065), (5, 29315815252), (10, 14657907626), (20, 7328953813), (449, 326456740), (607, 241481180), (898, 163228370), (1214, 120740590), (1796, 81614185), (2245, 65291348), (2428, 60370295), (3035, 48296236), (4490, 32645674), (6070, 24148118), (8980, 16322837), (12140, 12074059), (26891, 5450860), (53782, 2725430), (107564, 1362715), (134455, 1090172), (268910, 545086), (272543, 537820)]