168647537340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{53117}}^1$

素因数の和:53732

約数の個数: 144

約数和(自身を含む): 529004286720

約数和(自身を除く): 360356749380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 569, 620, 930, 1116, 1138, 1395, 1707, 1860, 2276, 2790, 2845, 3414, 5121, 5580, 5690, 6828, 8535, 10242, 11380, 17070, 17639, 20484, 25605, 34140, 35278, 51210, 52917, 53117, 70556, 88195, 102420, 105834, 106234, 158751, 159351, 176390, 211668, 212468, 264585, 265585, 317502, 318702, 352780, 478053, 529170, 531170, 635004, 637404, 793755, 796755, 956106, 1058340, 1062340, 1587510, 1593510, 1646627, 1912212, 2390265, 3175020, 3187020, 3293254, 4780530, 4939881, 6586508, 8233135, 9561060, 9879762, 14819643, 16466270, 19759524, 24699405, 29639286, 30223573, 32932540, 49398810, 59278572, 60447146, 74098215, 90670719, 98797620, 120894292, 148196430, 151117865, 181341438, 272012157, 296392860, 302235730, 362682876, 453353595, 544024314, 604471460, 906707190, 936930763, 1088048628, 1360060785, 1813414380, 1873861526, 2720121570, 2810792289, 3747723052, 4684653815, 5440243140, 5621584578, 8432376867, 9369307630, 11243169156, 14053961445, 16864753734, 18738615260, 28107922890, 33729507468, 42161884335, 56215845780, 84323768670, 168647537340]

約数ペア:

[(1, 168647537340), (2, 84323768670), (3, 56215845780), (4, 42161884335), (5, 33729507468), (6, 28107922890), (9, 18738615260), (10, 16864753734), (12, 14053961445), (15, 11243169156), (18, 9369307630), (20, 8432376867), (30, 5621584578), (31, 5440243140), (36, 4684653815), (45, 3747723052), (60, 2810792289), (62, 2720121570), (90, 1873861526), (93, 1813414380), (124, 1360060785), (155, 1088048628), (180, 936930763), (186, 906707190), (279, 604471460), (310, 544024314), (372, 453353595), (465, 362682876), (558, 302235730), (569, 296392860), (620, 272012157), (930, 181341438), (1116, 151117865), (1138, 148196430), (1395, 120894292), (1707, 98797620), (1860, 90670719), (2276, 74098215), (2790, 60447146), (2845, 59278572), (3414, 49398810), (5121, 32932540), (5580, 30223573), (5690, 29639286), (6828, 24699405), (8535, 19759524), (10242, 16466270), (11380, 14819643), (17070, 9879762), (17639, 9561060), (20484, 8233135), (25605, 6586508), (34140, 4939881), (35278, 4780530), (51210, 3293254), (52917, 3187020), (53117, 3175020), (70556, 2390265), (88195, 1912212), (102420, 1646627), (105834, 1593510), (106234, 1587510), (158751, 1062340), (159351, 1058340), (176390, 956106), (211668, 796755), (212468, 793755), (264585, 637404), (265585, 635004), (317502, 531170), (318702, 529170), (352780, 478053)]