10869100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 26467056

約数和(自身を除く): 15597956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 164, 205, 220, 241, 275, 410, 451, 482, 550, 820, 902, 964, 1025, 1100, 1205, 1804, 2050, 2255, 2410, 2651, 4100, 4510, 4820, 5302, 6025, 9020, 9881, 10604, 11275, 12050, 13255, 19762, 22550, 24100, 26510, 39524, 45100, 49405, 53020, 66275, 98810, 108691, 132550, 197620, 217382, 247025, 265100, 434764, 494050, 543455, 988100, 1086910, 2173820, 2717275, 5434550, 10869100]

約数ペア:

[(1, 10869100), (2, 5434550), (4, 2717275), (5, 2173820), (10, 1086910), (11, 988100), (20, 543455), (22, 494050), (25, 434764), (41, 265100), (44, 247025), (50, 217382), (55, 197620), (82, 132550), (100, 108691), (110, 98810), (164, 66275), (205, 53020), (220, 49405), (241, 45100), (275, 39524), (410, 26510), (451, 24100), (482, 22550), (550, 19762), (820, 13255), (902, 12050), (964, 11275), (1025, 10604), (1100, 9881), (1205, 9020), (1804, 6025), (2050, 5302), (2255, 4820), (2410, 4510), (2651, 4100)]