113009780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 266716800

約数和(自身を除く): 153707020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 59, 65, 106, 118, 130, 139, 212, 236, 260, 265, 278, 295, 530, 556, 590, 689, 695, 767, 1060, 1180, 1378, 1390, 1534, 1807, 2756, 2780, 3068, 3127, 3445, 3614, 3835, 6254, 6890, 7228, 7367, 7670, 8201, 9035, 12508, 13780, 14734, 15340, 15635, 16402, 18070, 29468, 31270, 32804, 36140, 36835, 40651, 41005, 62540, 73670, 81302, 82010, 95771, 106613, 147340, 162604, 164020, 191542, 203255, 213226, 383084, 406510, 426452, 434653, 478855, 533065, 813020, 869306, 957710, 1066130, 1738612, 1915420, 2132260, 2173265, 4346530, 5650489, 8693060, 11300978, 22601956, 28252445, 56504890, 113009780]

約数ペア:

[(1, 113009780), (2, 56504890), (4, 28252445), (5, 22601956), (10, 11300978), (13, 8693060), (20, 5650489), (26, 4346530), (52, 2173265), (53, 2132260), (59, 1915420), (65, 1738612), (106, 1066130), (118, 957710), (130, 869306), (139, 813020), (212, 533065), (236, 478855), (260, 434653), (265, 426452), (278, 406510), (295, 383084), (530, 213226), (556, 203255), (590, 191542), (689, 164020), (695, 162604), (767, 147340), (1060, 106613), (1180, 95771), (1378, 82010), (1390, 81302), (1534, 73670), (1807, 62540), (2756, 41005), (2780, 40651), (3068, 36835), (3127, 36140), (3445, 32804), (3614, 31270), (3835, 29468), (6254, 18070), (6890, 16402), (7228, 15635), (7367, 15340), (7670, 14734), (8201, 13780), (9035, 12508)]