44638020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 162624000

約数和(自身を除く): 117985980

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, 241, 245, 252, 270, 294, 315, 343, 378, 420, 441, 482, 490, 540, 588, 630, 686, 723, 735, 756, 882, 945, 964, 980, 1029, 1205, 1260, 1323, 1372, 1446, 1470, 1687, 1715, 1764, 1890, 2058, 2169, 2205, 2410, 2646, 2892, 2940, 3087, 3374, 3430, 3615, 3780, 4116, 4338, 4410, 4820, 5061, 5145, 5292, 6174, 6507, 6615, 6748, 6860, 7230, 8435, 8676, 8820, 9261, 10122, 10290, 10845, 11809, 12348, 13014, 13230, 14460, 15183, 15435, 16870, 18522, 20244, 20580, 21690, 23618, 25305, 26028, 26460, 30366, 30870, 32535, 33740, 35427, 37044, 43380, 45549, 46305, 47236, 50610, 59045, 60732, 61740, 65070, 70854, 75915, 82663, 91098, 92610, 101220, 106281, 118090, 130140, 141708, 151830, 165326, 177135, 182196, 185220, 212562, 227745, 236180, 247989, 303660, 318843, 330652, 354270, 413315, 425124, 455490, 495978, 531405, 637686, 708540, 743967, 826630, 910980, 991956, 1062810, 1239945, 1275372, 1487934, 1594215, 1653260, 2125620, 2231901, 2479890, 2975868, 3188430, 3719835, 4463802, 4959780, 6376860, 7439670, 8927604, 11159505, 14879340, 22319010, 44638020]

約数ペア:

[(1, 44638020), (2, 22319010), (3, 14879340), (4, 11159505), (5, 8927604), (6, 7439670), (7, 6376860), (9, 4959780), (10, 4463802), (12, 3719835), (14, 3188430), (15, 2975868), (18, 2479890), (20, 2231901), (21, 2125620), (27, 1653260), (28, 1594215), (30, 1487934), (35, 1275372), (36, 1239945), (42, 1062810), (45, 991956), (49, 910980), (54, 826630), (60, 743967), (63, 708540), (70, 637686), (84, 531405), (90, 495978), (98, 455490), (105, 425124), (108, 413315), (126, 354270), (135, 330652), (140, 318843), (147, 303660), (180, 247989), (189, 236180), (196, 227745), (210, 212562), (241, 185220), (245, 182196), (252, 177135), (270, 165326), (294, 151830), (315, 141708), (343, 130140), (378, 118090), (420, 106281), (441, 101220), (482, 92610), (490, 91098), (540, 82663), (588, 75915), (630, 70854), (686, 65070), (723, 61740), (735, 60732), (756, 59045), (882, 50610), (945, 47236), (964, 46305), (980, 45549), (1029, 43380), (1205, 37044), (1260, 35427), (1323, 33740), (1372, 32535), (1446, 30870), (1470, 30366), (1687, 26460), (1715, 26028), (1764, 25305), (1890, 23618), (2058, 21690), (2169, 20580), (2205, 20244), (2410, 18522), (2646, 16870), (2892, 15435), (2940, 15183), (3087, 14460), (3374, 13230), (3430, 13014), (3615, 12348), (3780, 11809), (4116, 10845), (4338, 10290), (4410, 10122), (4820, 9261), (5061, 8820), (5145, 8676), (5292, 8435), (6174, 7230), (6507, 6860), (6615, 6748)]