75273780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23671}}^1$

素因数の和:23736

約数の個数: 48

約数和(自身を含む): 214752384

約数和(自身を除く): 139478604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 23671, 47342, 71013, 94684, 118355, 142026, 236710, 284052, 355065, 473420, 710130, 1254563, 1420260, 2509126, 3763689, 5018252, 6272815, 7527378, 12545630, 15054756, 18818445, 25091260, 37636890, 75273780]

約数ペア:

[(1, 75273780), (2, 37636890), (3, 25091260), (4, 18818445), (5, 15054756), (6, 12545630), (10, 7527378), (12, 6272815), (15, 5018252), (20, 3763689), (30, 2509126), (53, 1420260), (60, 1254563), (106, 710130), (159, 473420), (212, 355065), (265, 284052), (318, 236710), (530, 142026), (636, 118355), (795, 94684), (1060, 71013), (1590, 47342), (3180, 23671)]