201586590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2657}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 539680320

約数和(自身を除く): 338093730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 562, 843, 1405, 1686, 2529, 2657, 2810, 4215, 5058, 5314, 7587, 7971, 8430, 12645, 13285, 15174, 15942, 23913, 25290, 26570, 37935, 39855, 47826, 71739, 75870, 79710, 119565, 143478, 239130, 358695, 717390, 746617, 1493234, 2239851, 3733085, 4479702, 6719553, 7466170, 11199255, 13439106, 20158659, 22398510, 33597765, 40317318, 67195530, 100793295, 201586590]

約数ペア:

[(1, 201586590), (2, 100793295), (3, 67195530), (5, 40317318), (6, 33597765), (9, 22398510), (10, 20158659), (15, 13439106), (18, 11199255), (27, 7466170), (30, 6719553), (45, 4479702), (54, 3733085), (90, 2239851), (135, 1493234), (270, 746617), (281, 717390), (562, 358695), (843, 239130), (1405, 143478), (1686, 119565), (2529, 79710), (2657, 75870), (2810, 71739), (4215, 47826), (5058, 39855), (5314, 37935), (7587, 26570), (7971, 25290), (8430, 23913), (12645, 15942), (13285, 15174)]