105251160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{125299}}^1$

素因数の和:125320

約数の個数: 64

約数和(自身を含む): 360864000

約数和(自身を除く): 255612840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 125299, 250598, 375897, 501196, 626495, 751794, 877093, 1002392, 1252990, 1503588, 1754186, 1879485, 2505980, 2631279, 3007176, 3508372, 3758970, 4385465, 5011960, 5262558, 7016744, 7517940, 8770930, 10525116, 13156395, 15035880, 17541860, 21050232, 26312790, 35083720, 52625580, 105251160]

約数ペア:

[(1, 105251160), (2, 52625580), (3, 35083720), (4, 26312790), (5, 21050232), (6, 17541860), (7, 15035880), (8, 13156395), (10, 10525116), (12, 8770930), (14, 7517940), (15, 7016744), (20, 5262558), (21, 5011960), (24, 4385465), (28, 3758970), (30, 3508372), (35, 3007176), (40, 2631279), (42, 2505980), (56, 1879485), (60, 1754186), (70, 1503588), (84, 1252990), (105, 1002392), (120, 877093), (140, 751794), (168, 626495), (210, 501196), (280, 375897), (420, 250598), (840, 125299)]