149162280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11617}}^1$

素因数の和:11738

約数の個数: 64

約数和(自身を含む): 451707840

約数和(自身を除く): 302545560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 11617, 12840, 23234, 34851, 46468, 58085, 69702, 92936, 116170, 139404, 174255, 232340, 278808, 348510, 464680, 697020, 1243019, 1394040, 2486038, 3729057, 4972076, 6215095, 7458114, 9944152, 12430190, 14916228, 18645285, 24860380, 29832456, 37290570, 49720760, 74581140, 149162280]

約数ペア:

[(1, 149162280), (2, 74581140), (3, 49720760), (4, 37290570), (5, 29832456), (6, 24860380), (8, 18645285), (10, 14916228), (12, 12430190), (15, 9944152), (20, 7458114), (24, 6215095), (30, 4972076), (40, 3729057), (60, 2486038), (107, 1394040), (120, 1243019), (214, 697020), (321, 464680), (428, 348510), (535, 278808), (642, 232340), (856, 174255), (1070, 139404), (1284, 116170), (1605, 92936), (2140, 69702), (2568, 58085), (3210, 46468), (4280, 34851), (6420, 23234), (11617, 12840)]