176235420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 504983808

約数和(自身を除く): 328748388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 107, 194, 214, 283, 291, 321, 388, 428, 485, 535, 566, 582, 642, 849, 970, 1070, 1132, 1164, 1284, 1415, 1455, 1605, 1698, 1940, 2140, 2830, 2910, 3210, 3396, 4245, 5660, 5820, 6420, 8490, 10379, 16980, 20758, 27451, 30281, 31137, 41516, 51895, 54902, 60562, 62274, 82353, 90843, 103790, 109804, 121124, 124548, 137255, 151405, 155685, 164706, 181686, 207580, 274510, 302810, 311370, 329412, 363372, 411765, 454215, 549020, 605620, 622740, 823530, 908430, 1647060, 1816860, 2937257, 5874514, 8811771, 11749028, 14686285, 17623542, 29372570, 35247084, 44058855, 58745140, 88117710, 176235420]

約数ペア:

[(1, 176235420), (2, 88117710), (3, 58745140), (4, 44058855), (5, 35247084), (6, 29372570), (10, 17623542), (12, 14686285), (15, 11749028), (20, 8811771), (30, 5874514), (60, 2937257), (97, 1816860), (107, 1647060), (194, 908430), (214, 823530), (283, 622740), (291, 605620), (321, 549020), (388, 454215), (428, 411765), (485, 363372), (535, 329412), (566, 311370), (582, 302810), (642, 274510), (849, 207580), (970, 181686), (1070, 164706), (1132, 155685), (1164, 151405), (1284, 137255), (1415, 124548), (1455, 121124), (1605, 109804), (1698, 103790), (1940, 90843), (2140, 82353), (2830, 62274), (2910, 60562), (3210, 54902), (3396, 51895), (4245, 41516), (5660, 31137), (5820, 30281), (6420, 27451), (8490, 20758), (10379, 16980)]