157373460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8171}}^1$

素因数の和:8293

約数の個数: 72

約数和(自身を含む): 481886496

約数和(自身を除く): 324513036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 8171, 9630, 16342, 19260, 24513, 32684, 40855, 49026, 73539, 81710, 98052, 122565, 147078, 163420, 245130, 294156, 367695, 490260, 735390, 874297, 1470780, 1748594, 2622891, 3497188, 4371485, 5245782, 7868673, 8742970, 10491564, 13114455, 15737346, 17485940, 26228910, 31474692, 39343365, 52457820, 78686730, 157373460]

約数ペア:

[(1, 157373460), (2, 78686730), (3, 52457820), (4, 39343365), (5, 31474692), (6, 26228910), (9, 17485940), (10, 15737346), (12, 13114455), (15, 10491564), (18, 8742970), (20, 7868673), (30, 5245782), (36, 4371485), (45, 3497188), (60, 2622891), (90, 1748594), (107, 1470780), (180, 874297), (214, 735390), (321, 490260), (428, 367695), (535, 294156), (642, 245130), (963, 163420), (1070, 147078), (1284, 122565), (1605, 98052), (1926, 81710), (2140, 73539), (3210, 49026), (3852, 40855), (4815, 32684), (6420, 24513), (8171, 19260), (9630, 16342)]