125958260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 271071360

約数和(自身を除く): 145113100

約数列:

[1, 2, 4, 5, 10, 20, 71, 107, 142, 214, 284, 355, 428, 535, 710, 829, 1070, 1420, 1658, 2140, 3316, 4145, 7597, 8290, 15194, 16580, 30388, 37985, 58859, 75970, 88703, 117718, 151940, 177406, 235436, 294295, 354812, 443515, 588590, 887030, 1177180, 1774060, 6297913, 12595826, 25191652, 31489565, 62979130, 125958260]

約数ペア:

[(1, 125958260), (2, 62979130), (4, 31489565), (5, 25191652), (10, 12595826), (20, 6297913), (71, 1774060), (107, 1177180), (142, 887030), (214, 588590), (284, 443515), (355, 354812), (428, 294295), (535, 235436), (710, 177406), (829, 151940), (1070, 117718), (1420, 88703), (1658, 75970), (2140, 58859), (3316, 37985), (4145, 30388), (7597, 16580), (8290, 15194)]