124948590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 324136512

約数和(自身を除く): 199187922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 421, 761, 842, 1263, 1522, 2105, 2283, 2526, 3805, 4210, 4566, 5473, 6315, 7610, 9893, 10946, 11415, 12630, 16419, 19786, 22830, 27365, 29679, 32838, 49465, 54730, 59358, 82095, 98930, 148395, 164190, 296790, 320381, 640762, 961143, 1601905, 1922286, 3203810, 4164953, 4805715, 8329906, 9611430, 12494859, 20824765, 24989718, 41649530, 62474295, 124948590]

約数ペア:

[(1, 124948590), (2, 62474295), (3, 41649530), (5, 24989718), (6, 20824765), (10, 12494859), (13, 9611430), (15, 8329906), (26, 4805715), (30, 4164953), (39, 3203810), (65, 1922286), (78, 1601905), (130, 961143), (195, 640762), (390, 320381), (421, 296790), (761, 164190), (842, 148395), (1263, 98930), (1522, 82095), (2105, 59358), (2283, 54730), (2526, 49465), (3805, 32838), (4210, 29679), (4566, 27365), (5473, 22830), (6315, 19786), (7610, 16419), (9893, 12630), (10946, 11415)]