165702870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 441754560

約数和(自身を除く): 276051690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 137, 151, 178, 267, 274, 302, 411, 445, 453, 534, 685, 755, 801, 822, 890, 906, 1233, 1335, 1359, 1370, 1510, 1602, 2055, 2265, 2466, 2670, 2718, 4005, 4110, 4530, 6165, 6795, 8010, 12193, 12330, 13439, 13590, 20687, 24386, 26878, 36579, 40317, 41374, 60965, 62061, 67195, 73158, 80634, 103435, 109737, 120951, 121930, 124122, 134390, 182895, 186183, 201585, 206870, 219474, 241902, 310305, 365790, 372366, 403170, 548685, 604755, 620610, 930915, 1097370, 1209510, 1841143, 1861830, 3682286, 5523429, 9205715, 11046858, 16570287, 18411430, 27617145, 33140574, 55234290, 82851435, 165702870]

約数ペア:

[(1, 165702870), (2, 82851435), (3, 55234290), (5, 33140574), (6, 27617145), (9, 18411430), (10, 16570287), (15, 11046858), (18, 9205715), (30, 5523429), (45, 3682286), (89, 1861830), (90, 1841143), (137, 1209510), (151, 1097370), (178, 930915), (267, 620610), (274, 604755), (302, 548685), (411, 403170), (445, 372366), (453, 365790), (534, 310305), (685, 241902), (755, 219474), (801, 206870), (822, 201585), (890, 186183), (906, 182895), (1233, 134390), (1335, 124122), (1359, 121930), (1370, 120951), (1510, 109737), (1602, 103435), (2055, 80634), (2265, 73158), (2466, 67195), (2670, 62061), (2718, 60965), (4005, 41374), (4110, 40317), (4530, 36579), (6165, 26878), (6795, 24386), (8010, 20687), (12193, 13590), (12330, 13439)]