10500210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{2381}}^1$

素因数の和:2408

約数の個数: 72

約数和(自身を含む): 31771116

約数和(自身を除く): 21270906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 2381, 4410, 4762, 7143, 11905, 14286, 16667, 21429, 23810, 33334, 35715, 42858, 50001, 71430, 83335, 100002, 107145, 116669, 150003, 166670, 214290, 233338, 250005, 300006, 350007, 500010, 583345, 700014, 750015, 1050021, 1166690, 1500030, 1750035, 2100042, 3500070, 5250105, 10500210]

約数ペア:

[(1, 10500210), (2, 5250105), (3, 3500070), (5, 2100042), (6, 1750035), (7, 1500030), (9, 1166690), (10, 1050021), (14, 750015), (15, 700014), (18, 583345), (21, 500010), (30, 350007), (35, 300006), (42, 250005), (45, 233338), (49, 214290), (63, 166670), (70, 150003), (90, 116669), (98, 107145), (105, 100002), (126, 83335), (147, 71430), (210, 50001), (245, 42858), (294, 35715), (315, 33334), (441, 23810), (490, 21429), (630, 16667), (735, 14286), (882, 11905), (1470, 7143), (2205, 4762), (2381, 4410)]