201342120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 693584640

約数和(自身を除く): 492242520

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, 281, 420, 562, 840, 843, 853, 1124, 1405, 1686, 1706, 1967, 2248, 2559, 2810, 3372, 3412, 3934, 4215, 4265, 5118, 5620, 5901, 5971, 6744, 6824, 7868, 8430, 8530, 9835, 10236, 11240, 11802, 11942, 12795, 15736, 16860, 17060, 17913, 19670, 20472, 23604, 23884, 25590, 29505, 29855, 33720, 34120, 35826, 39340, 47208, 47768, 51180, 59010, 59710, 71652, 78680, 89565, 102360, 118020, 119420, 143304, 179130, 236040, 238840, 239693, 358260, 479386, 716520, 719079, 958772, 1198465, 1438158, 1677851, 1917544, 2396930, 2876316, 3355702, 3595395, 4793860, 5033553, 5752632, 6711404, 7190790, 8389255, 9587720, 10067106, 13422808, 14381580, 16778510, 20134212, 25167765, 28763160, 33557020, 40268424, 50335530, 67114040, 100671060, 201342120]

約数ペア:

[(1, 201342120), (2, 100671060), (3, 67114040), (4, 50335530), (5, 40268424), (6, 33557020), (7, 28763160), (8, 25167765), (10, 20134212), (12, 16778510), (14, 14381580), (15, 13422808), (20, 10067106), (21, 9587720), (24, 8389255), (28, 7190790), (30, 6711404), (35, 5752632), (40, 5033553), (42, 4793860), (56, 3595395), (60, 3355702), (70, 2876316), (84, 2396930), (105, 1917544), (120, 1677851), (140, 1438158), (168, 1198465), (210, 958772), (280, 719079), (281, 716520), (420, 479386), (562, 358260), (840, 239693), (843, 238840), (853, 236040), (1124, 179130), (1405, 143304), (1686, 119420), (1706, 118020), (1967, 102360), (2248, 89565), (2559, 78680), (2810, 71652), (3372, 59710), (3412, 59010), (3934, 51180), (4215, 47768), (4265, 47208), (5118, 39340), (5620, 35826), (5901, 34120), (5971, 33720), (6744, 29855), (6824, 29505), (7868, 25590), (8430, 23884), (8530, 23604), (9835, 20472), (10236, 19670), (11240, 17913), (11802, 17060), (11942, 16860), (12795, 15736)]