201069090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8693}}^1$

素因数の和:8963

約数の個数: 48

約数和(自身を含む): 524874168

約数和(自身を除く): 323805078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 8693, 11565, 17386, 23130, 26079, 43465, 52158, 78237, 86930, 130395, 156474, 260790, 391185, 782370, 2234101, 4468202, 6702303, 11170505, 13404606, 20106909, 22341010, 33511515, 40213818, 67023030, 100534545, 201069090]

約数ペア:

[(1, 201069090), (2, 100534545), (3, 67023030), (5, 40213818), (6, 33511515), (9, 22341010), (10, 20106909), (15, 13404606), (18, 11170505), (30, 6702303), (45, 4468202), (90, 2234101), (257, 782370), (514, 391185), (771, 260790), (1285, 156474), (1542, 130395), (2313, 86930), (2570, 78237), (3855, 52158), (4626, 43465), (7710, 26079), (8693, 23130), (11565, 17386)]