105750120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1967

約数の個数: 128

約数和(自身を含む): 368179200

約数和(自身を除く): 262429080

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, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 1879, 2010, 2345, 2680, 2814, 3752, 3758, 4020, 4690, 5628, 5637, 7035, 7516, 8040, 9380, 9395, 11256, 11274, 13153, 14070, 15032, 18760, 18790, 22548, 26306, 28140, 28185, 37580, 39459, 45096, 52612, 56280, 56370, 65765, 75160, 78918, 105224, 112740, 125893, 131530, 157836, 197295, 225480, 251786, 263060, 315672, 377679, 394590, 503572, 526120, 629465, 755358, 789180, 881251, 1007144, 1258930, 1510716, 1578360, 1762502, 1888395, 2517860, 2643753, 3021432, 3525004, 3776790, 4406255, 5035720, 5287506, 7050008, 7553580, 8812510, 10575012, 13218765, 15107160, 17625020, 21150024, 26437530, 35250040, 52875060, 105750120]

約数ペア:

[(1, 105750120), (2, 52875060), (3, 35250040), (4, 26437530), (5, 21150024), (6, 17625020), (7, 15107160), (8, 13218765), (10, 10575012), (12, 8812510), (14, 7553580), (15, 7050008), (20, 5287506), (21, 5035720), (24, 4406255), (28, 3776790), (30, 3525004), (35, 3021432), (40, 2643753), (42, 2517860), (56, 1888395), (60, 1762502), (67, 1578360), (70, 1510716), (84, 1258930), (105, 1007144), (120, 881251), (134, 789180), (140, 755358), (168, 629465), (201, 526120), (210, 503572), (268, 394590), (280, 377679), (335, 315672), (402, 263060), (420, 251786), (469, 225480), (536, 197295), (670, 157836), (804, 131530), (840, 125893), (938, 112740), (1005, 105224), (1340, 78918), (1407, 75160), (1608, 65765), (1876, 56370), (1879, 56280), (2010, 52612), (2345, 45096), (2680, 39459), (2814, 37580), (3752, 28185), (3758, 28140), (4020, 26306), (4690, 22548), (5628, 18790), (5637, 18760), (7035, 15032), (7516, 14070), (8040, 13153), (9380, 11274), (9395, 11256)]