201565830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 494968320

約数和(自身を除く): 293402490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 263, 295, 354, 433, 526, 590, 789, 866, 885, 1299, 1315, 1578, 1770, 2165, 2598, 2630, 3945, 4330, 6495, 7890, 12990, 15517, 25547, 31034, 46551, 51094, 76641, 77585, 93102, 113879, 127735, 153282, 155170, 227758, 232755, 255470, 341637, 383205, 465510, 569395, 683274, 766410, 1138790, 1708185, 3416370, 6718861, 13437722, 20156583, 33594305, 40313166, 67188610, 100782915, 201565830]

約数ペア:

[(1, 201565830), (2, 100782915), (3, 67188610), (5, 40313166), (6, 33594305), (10, 20156583), (15, 13437722), (30, 6718861), (59, 3416370), (118, 1708185), (177, 1138790), (263, 766410), (295, 683274), (354, 569395), (433, 465510), (526, 383205), (590, 341637), (789, 255470), (866, 232755), (885, 227758), (1299, 155170), (1315, 153282), (1578, 127735), (1770, 113879), (2165, 93102), (2598, 77585), (2630, 76641), (3945, 51094), (4330, 46551), (6495, 31034), (7890, 25547), (12990, 15517)]