1256554850130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{138234857}}^1$

素因数の和:138234971

約数の個数: 48

約数和(自身を含む): 3299389590744

約数和(自身を除く): 2042834740614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 138234857, 276469714, 414704571, 691174285, 829409142, 1244113713, 1382348570, 2073522855, 2488227426, 4147045710, 6220568565, 12441137130, 13961720557, 27923441114, 41885161671, 69808602785, 83770323342, 125655485013, 139617205570, 209425808355, 251310970026, 418851616710, 628277425065, 1256554850130]

約数ペア:

[(1, 1256554850130), (2, 628277425065), (3, 418851616710), (5, 251310970026), (6, 209425808355), (9, 139617205570), (10, 125655485013), (15, 83770323342), (18, 69808602785), (30, 41885161671), (45, 27923441114), (90, 13961720557), (101, 12441137130), (202, 6220568565), (303, 4147045710), (505, 2488227426), (606, 2073522855), (909, 1382348570), (1010, 1244113713), (1515, 829409142), (1818, 691174285), (3030, 414704571), (4545, 276469714), (9090, 138234857)]