6414210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 19918080

約数和(自身を除く): 13503870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 31, 33, 38, 45, 55, 57, 62, 66, 90, 93, 95, 99, 110, 114, 121, 155, 165, 171, 186, 190, 198, 209, 242, 279, 285, 310, 330, 341, 342, 363, 418, 465, 495, 558, 570, 589, 605, 627, 682, 726, 855, 930, 990, 1023, 1045, 1089, 1178, 1210, 1254, 1395, 1705, 1710, 1767, 1815, 1881, 2046, 2090, 2178, 2299, 2790, 2945, 3069, 3135, 3410, 3534, 3630, 3751, 3762, 4598, 5115, 5301, 5445, 5890, 6138, 6270, 6479, 6897, 7502, 8835, 9405, 10230, 10602, 10890, 11253, 11495, 12958, 13794, 15345, 17670, 18755, 18810, 19437, 20691, 22506, 22990, 26505, 30690, 32395, 33759, 34485, 37510, 38874, 41382, 53010, 56265, 58311, 64790, 67518, 68970, 71269, 97185, 103455, 112530, 116622, 142538, 168795, 194370, 206910, 213807, 291555, 337590, 356345, 427614, 583110, 641421, 712690, 1069035, 1282842, 2138070, 3207105, 6414210]

約数ペア:

[(1, 6414210), (2, 3207105), (3, 2138070), (5, 1282842), (6, 1069035), (9, 712690), (10, 641421), (11, 583110), (15, 427614), (18, 356345), (19, 337590), (22, 291555), (30, 213807), (31, 206910), (33, 194370), (38, 168795), (45, 142538), (55, 116622), (57, 112530), (62, 103455), (66, 97185), (90, 71269), (93, 68970), (95, 67518), (99, 64790), (110, 58311), (114, 56265), (121, 53010), (155, 41382), (165, 38874), (171, 37510), (186, 34485), (190, 33759), (198, 32395), (209, 30690), (242, 26505), (279, 22990), (285, 22506), (310, 20691), (330, 19437), (341, 18810), (342, 18755), (363, 17670), (418, 15345), (465, 13794), (495, 12958), (558, 11495), (570, 11253), (589, 10890), (605, 10602), (627, 10230), (682, 9405), (726, 8835), (855, 7502), (930, 6897), (990, 6479), (1023, 6270), (1045, 6138), (1089, 5890), (1178, 5445), (1210, 5301), (1254, 5115), (1395, 4598), (1705, 3762), (1710, 3751), (1767, 3630), (1815, 3534), (1881, 3410), (2046, 3135), (2090, 3069), (2178, 2945), (2299, 2790)]