185913420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40241}}^1$

素因数の和:40271

約数の個数: 96

約数和(自身を含む): 649022976

約数和(自身を除く): 463109556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 40241, 80482, 120723, 160964, 201205, 241446, 281687, 402410, 442651, 482892, 563374, 603615, 804820, 845061, 885302, 1126748, 1207230, 1327953, 1408435, 1690122, 1770604, 2213255, 2414460, 2655906, 2816870, 3098557, 3380244, 4225305, 4426510, 5311812, 5633740, 6197114, 6639765, 8450610, 8853020, 9295671, 12394228, 13279530, 15492785, 16901220, 18591342, 26559060, 30985570, 37182684, 46478355, 61971140, 92956710, 185913420]

約数ペア:

[(1, 185913420), (2, 92956710), (3, 61971140), (4, 46478355), (5, 37182684), (6, 30985570), (7, 26559060), (10, 18591342), (11, 16901220), (12, 15492785), (14, 13279530), (15, 12394228), (20, 9295671), (21, 8853020), (22, 8450610), (28, 6639765), (30, 6197114), (33, 5633740), (35, 5311812), (42, 4426510), (44, 4225305), (55, 3380244), (60, 3098557), (66, 2816870), (70, 2655906), (77, 2414460), (84, 2213255), (105, 1770604), (110, 1690122), (132, 1408435), (140, 1327953), (154, 1207230), (165, 1126748), (210, 885302), (220, 845061), (231, 804820), (308, 603615), (330, 563374), (385, 482892), (420, 442651), (462, 402410), (660, 281687), (770, 241446), (924, 201205), (1155, 160964), (1540, 120723), (2310, 80482), (4620, 40241)]