142332120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 256

約数和(自身を含む): 552268800

約数和(自身を除く): 409936680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 140, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 281, 315, 335, 360, 378, 402, 420, 469, 504, 536, 540, 562, 603, 630, 670, 756, 804, 840, 843, 938, 945, 1005, 1080, 1124, 1206, 1260, 1340, 1405, 1407, 1512, 1608, 1686, 1809, 1876, 1890, 1967, 2010, 2248, 2345, 2412, 2520, 2529, 2680, 2810, 2814, 3015, 3372, 3618, 3752, 3780, 3934, 4020, 4215, 4221, 4690, 4824, 5058, 5620, 5628, 5901, 6030, 6744, 7035, 7236, 7560, 7587, 7868, 8040, 8430, 8442, 9045, 9380, 9835, 10116, 11240, 11256, 11802, 12060, 12645, 12663, 14070, 14472, 15174, 15736, 16860, 16884, 17703, 18090, 18760, 18827, 19670, 20232, 21105, 23604, 24120, 25290, 25326, 28140, 29505, 30348, 33720, 33768, 35406, 36180, 37654, 37935, 39340, 42210, 47208, 50580, 50652, 53109, 56280, 56481, 59010, 60696, 63315, 70812, 72360, 75308, 75870, 78680, 84420, 88515, 94135, 101160, 101304, 106218, 112962, 118020, 126630, 131789, 141624, 150616, 151740, 168840, 169443, 177030, 188270, 212436, 225924, 236040, 253260, 263578, 265545, 282405, 303480, 338886, 354060, 376540, 395367, 424872, 451848, 506520, 508329, 527156, 531090, 564810, 658945, 677772, 708120, 753080, 790734, 847215, 1016658, 1054312, 1062180, 1129620, 1186101, 1317890, 1355544, 1581468, 1694430, 1976835, 2033316, 2124360, 2259240, 2372202, 2541645, 2635780, 3162936, 3388860, 3558303, 3953670, 4066632, 4744404, 5083290, 5271560, 5930505, 6777720, 7116606, 7907340, 9488808, 10166580, 11861010, 14233212, 15814680, 17791515, 20333160, 23722020, 28466424, 35583030, 47444040, 71166060, 142332120]

約数ペア:

[(1, 142332120), (2, 71166060), (3, 47444040), (4, 35583030), (5, 28466424), (6, 23722020), (7, 20333160), (8, 17791515), (9, 15814680), (10, 14233212), (12, 11861010), (14, 10166580), (15, 9488808), (18, 7907340), (20, 7116606), (21, 6777720), (24, 5930505), (27, 5271560), (28, 5083290), (30, 4744404), (35, 4066632), (36, 3953670), (40, 3558303), (42, 3388860), (45, 3162936), (54, 2635780), (56, 2541645), (60, 2372202), (63, 2259240), (67, 2124360), (70, 2033316), (72, 1976835), (84, 1694430), (90, 1581468), (105, 1355544), (108, 1317890), (120, 1186101), (126, 1129620), (134, 1062180), (135, 1054312), (140, 1016658), (168, 847215), (180, 790734), (189, 753080), (201, 708120), (210, 677772), (216, 658945), (252, 564810), (268, 531090), (270, 527156), (280, 508329), (281, 506520), (315, 451848), (335, 424872), (360, 395367), (378, 376540), (402, 354060), (420, 338886), (469, 303480), (504, 282405), (536, 265545), (540, 263578), (562, 253260), (603, 236040), (630, 225924), (670, 212436), (756, 188270), (804, 177030), (840, 169443), (843, 168840), (938, 151740), (945, 150616), (1005, 141624), (1080, 131789), (1124, 126630), (1206, 118020), (1260, 112962), (1340, 106218), (1405, 101304), (1407, 101160), (1512, 94135), (1608, 88515), (1686, 84420), (1809, 78680), (1876, 75870), (1890, 75308), (1967, 72360), (2010, 70812), (2248, 63315), (2345, 60696), (2412, 59010), (2520, 56481), (2529, 56280), (2680, 53109), (2810, 50652), (2814, 50580), (3015, 47208), (3372, 42210), (3618, 39340), (3752, 37935), (3780, 37654), (3934, 36180), (4020, 35406), (4215, 33768), (4221, 33720), (4690, 30348), (4824, 29505), (5058, 28140), (5620, 25326), (5628, 25290), (5901, 24120), (6030, 23604), (6744, 21105), (7035, 20232), (7236, 19670), (7560, 18827), (7587, 18760), (7868, 18090), (8040, 17703), (8430, 16884), (8442, 16860), (9045, 15736), (9380, 15174), (9835, 14472), (10116, 14070), (11240, 12663), (11256, 12645), (11802, 12060)]