142056180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12527}}^1$

素因数の和:12555

約数の個数: 120

約数和(自身を含む): 509338368

約数和(自身を除く): 367282188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12527, 25054, 37581, 50108, 62635, 75162, 87689, 112743, 125270, 150324, 175378, 187905, 225486, 250540, 263067, 338229, 350756, 375810, 438445, 450972, 526134, 563715, 676458, 751620, 789201, 876890, 1014687, 1052268, 1127430, 1315335, 1352916, 1578402, 1691145, 1753780, 2029374, 2254860, 2367603, 2630670, 3156804, 3382290, 3946005, 4058748, 4735206, 5073435, 5261340, 6764580, 7102809, 7892010, 9470412, 10146870, 11838015, 14205618, 15784020, 20293740, 23676030, 28411236, 35514045, 47352060, 71028090, 142056180]

約数ペア:

[(1, 142056180), (2, 71028090), (3, 47352060), (4, 35514045), (5, 28411236), (6, 23676030), (7, 20293740), (9, 15784020), (10, 14205618), (12, 11838015), (14, 10146870), (15, 9470412), (18, 7892010), (20, 7102809), (21, 6764580), (27, 5261340), (28, 5073435), (30, 4735206), (35, 4058748), (36, 3946005), (42, 3382290), (45, 3156804), (54, 2630670), (60, 2367603), (63, 2254860), (70, 2029374), (81, 1753780), (84, 1691145), (90, 1578402), (105, 1352916), (108, 1315335), (126, 1127430), (135, 1052268), (140, 1014687), (162, 876890), (180, 789201), (189, 751620), (210, 676458), (252, 563715), (270, 526134), (315, 450972), (324, 438445), (378, 375810), (405, 350756), (420, 338229), (540, 263067), (567, 250540), (630, 225486), (756, 187905), (810, 175378), (945, 150324), (1134, 125270), (1260, 112743), (1620, 87689), (1890, 75162), (2268, 62635), (2835, 50108), (3780, 37581), (5670, 25054), (11340, 12527)]