1250722170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 3333477888

約数和(自身を除く): 2082755718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 457, 470, 647, 705, 846, 914, 1294, 1371, 1410, 1941, 2115, 2285, 2742, 3235, 3882, 4113, 4230, 4570, 5823, 6470, 6855, 8226, 9705, 11646, 13710, 19410, 20565, 21479, 29115, 30409, 41130, 42958, 58230, 60818, 64437, 91227, 107395, 128874, 152045, 182454, 193311, 214790, 273681, 295679, 304090, 322185, 386622, 456135, 547362, 591358, 644370, 887037, 912270, 966555, 1368405, 1478395, 1774074, 1933110, 2661111, 2736810, 2956790, 4435185, 5322222, 8870370, 13305555, 13896913, 26611110, 27793826, 41690739, 69484565, 83381478, 125072217, 138969130, 208453695, 250144434, 416907390, 625361085, 1250722170]

約数ペア:

[(1, 1250722170), (2, 625361085), (3, 416907390), (5, 250144434), (6, 208453695), (9, 138969130), (10, 125072217), (15, 83381478), (18, 69484565), (30, 41690739), (45, 27793826), (47, 26611110), (90, 13896913), (94, 13305555), (141, 8870370), (235, 5322222), (282, 4435185), (423, 2956790), (457, 2736810), (470, 2661111), (647, 1933110), (705, 1774074), (846, 1478395), (914, 1368405), (1294, 966555), (1371, 912270), (1410, 887037), (1941, 644370), (2115, 591358), (2285, 547362), (2742, 456135), (3235, 386622), (3882, 322185), (4113, 304090), (4230, 295679), (4570, 273681), (5823, 214790), (6470, 193311), (6855, 182454), (8226, 152045), (9705, 128874), (11646, 107395), (13710, 91227), (19410, 64437), (20565, 60818), (21479, 58230), (29115, 42958), (30409, 41130)]