827238090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{6323}}^1$

素因数の和:6436

約数の個数: 96

約数和(自身を含む): 2335832640

約数和(自身を除く): 1508594550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 89, 98, 105, 147, 178, 210, 245, 267, 294, 445, 490, 534, 623, 735, 890, 1246, 1335, 1470, 1869, 2670, 3115, 3738, 4361, 6230, 6323, 8722, 9345, 12646, 13083, 18690, 18969, 21805, 26166, 31615, 37938, 43610, 44261, 63230, 65415, 88522, 94845, 130830, 132783, 189690, 221305, 265566, 309827, 442610, 562747, 619654, 663915, 929481, 1125494, 1327830, 1549135, 1688241, 1858962, 2813735, 3098270, 3376482, 3939229, 4647405, 5627470, 7878458, 8441205, 9294810, 11817687, 16882410, 19696145, 23635374, 27574603, 39392290, 55149206, 59088435, 82723809, 118176870, 137873015, 165447618, 275746030, 413619045, 827238090]

約数ペア:

[(1, 827238090), (2, 413619045), (3, 275746030), (5, 165447618), (6, 137873015), (7, 118176870), (10, 82723809), (14, 59088435), (15, 55149206), (21, 39392290), (30, 27574603), (35, 23635374), (42, 19696145), (49, 16882410), (70, 11817687), (89, 9294810), (98, 8441205), (105, 7878458), (147, 5627470), (178, 4647405), (210, 3939229), (245, 3376482), (267, 3098270), (294, 2813735), (445, 1858962), (490, 1688241), (534, 1549135), (623, 1327830), (735, 1125494), (890, 929481), (1246, 663915), (1335, 619654), (1470, 562747), (1869, 442610), (2670, 309827), (3115, 265566), (3738, 221305), (4361, 189690), (6230, 132783), (6323, 130830), (8722, 94845), (9345, 88522), (12646, 65415), (13083, 63230), (18690, 44261), (18969, 43610), (21805, 37938), (26166, 31615)]