42044940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 153216000

約数和(自身を除く): 111171060

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 227, 245, 252, 270, 294, 315, 343, 378, 420, 441, 454, 490, 540, 588, 630, 681, 686, 735, 756, 882, 908, 945, 980, 1029, 1135, 1260, 1323, 1362, 1372, 1470, 1589, 1715, 1764, 1890, 2043, 2058, 2205, 2270, 2646, 2724, 2940, 3087, 3178, 3405, 3430, 3780, 4086, 4116, 4410, 4540, 4767, 5145, 5292, 6129, 6174, 6356, 6615, 6810, 6860, 7945, 8172, 8820, 9261, 9534, 10215, 10290, 11123, 12258, 12348, 13230, 13620, 14301, 15435, 15890, 18522, 19068, 20430, 20580, 22246, 23835, 24516, 26460, 28602, 30645, 30870, 31780, 33369, 37044, 40860, 42903, 44492, 46305, 47670, 55615, 57204, 61290, 61740, 66738, 71505, 77861, 85806, 92610, 95340, 100107, 111230, 122580, 133476, 143010, 155722, 166845, 171612, 185220, 200214, 214515, 222460, 233583, 286020, 300321, 311444, 333690, 389305, 400428, 429030, 467166, 500535, 600642, 667380, 700749, 778610, 858060, 934332, 1001070, 1167915, 1201284, 1401498, 1501605, 1557220, 2002140, 2102247, 2335830, 2802996, 3003210, 3503745, 4204494, 4671660, 6006420, 7007490, 8408988, 10511235, 14014980, 21022470, 42044940]

約数ペア:

[(1, 42044940), (2, 21022470), (3, 14014980), (4, 10511235), (5, 8408988), (6, 7007490), (7, 6006420), (9, 4671660), (10, 4204494), (12, 3503745), (14, 3003210), (15, 2802996), (18, 2335830), (20, 2102247), (21, 2002140), (27, 1557220), (28, 1501605), (30, 1401498), (35, 1201284), (36, 1167915), (42, 1001070), (45, 934332), (49, 858060), (54, 778610), (60, 700749), (63, 667380), (70, 600642), (84, 500535), (90, 467166), (98, 429030), (105, 400428), (108, 389305), (126, 333690), (135, 311444), (140, 300321), (147, 286020), (180, 233583), (189, 222460), (196, 214515), (210, 200214), (227, 185220), (245, 171612), (252, 166845), (270, 155722), (294, 143010), (315, 133476), (343, 122580), (378, 111230), (420, 100107), (441, 95340), (454, 92610), (490, 85806), (540, 77861), (588, 71505), (630, 66738), (681, 61740), (686, 61290), (735, 57204), (756, 55615), (882, 47670), (908, 46305), (945, 44492), (980, 42903), (1029, 40860), (1135, 37044), (1260, 33369), (1323, 31780), (1362, 30870), (1372, 30645), (1470, 28602), (1589, 26460), (1715, 24516), (1764, 23835), (1890, 22246), (2043, 20580), (2058, 20430), (2205, 19068), (2270, 18522), (2646, 15890), (2724, 15435), (2940, 14301), (3087, 13620), (3178, 13230), (3405, 12348), (3430, 12258), (3780, 11123), (4086, 10290), (4116, 10215), (4410, 9534), (4540, 9261), (4767, 8820), (5145, 8172), (5292, 7945), (6129, 6860), (6174, 6810), (6356, 6615)]