125227620

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 451852800

約数和(自身を除く): 326625180

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, 243, 252, 270, 315, 324, 378, 405, 409, 420, 486, 540, 567, 630, 729, 756, 810, 818, 945, 972, 1134, 1215, 1227, 1260, 1458, 1620, 1636, 1701, 1890, 2045, 2187, 2268, 2430, 2454, 2835, 2863, 2916, 3402, 3645, 3681, 3780, 4090, 4374, 4860, 4908, 5103, 5670, 5726, 6135, 6804, 7290, 7362, 8180, 8505, 8589, 8748, 10206, 10935, 11043, 11340, 11452, 12270, 14315, 14580, 14724, 15309, 17010, 17178, 18405, 20412, 21870, 22086, 24540, 25515, 25767, 28630, 30618, 33129, 34020, 34356, 36810, 42945, 43740, 44172, 51030, 51534, 55215, 57260, 61236, 66258, 73620, 76545, 77301, 85890, 99387, 102060, 103068, 110430, 128835, 132516, 153090, 154602, 165645, 171780, 198774, 220860, 231903, 257670, 298161, 306180, 309204, 331290, 386505, 397548, 463806, 496935, 515340, 596322, 662580, 695709, 773010, 894483, 927612, 993870, 1159515, 1192644, 1391418, 1490805, 1546020, 1788966, 1987740, 2087127, 2319030, 2782836, 2981610, 3478545, 3577932, 4174254, 4472415, 4638060, 5963220, 6261381, 6957090, 8348508, 8944830, 10435635, 12522762, 13914180, 17889660, 20871270, 25045524, 31306905, 41742540, 62613810, 125227620]

約数ペア:

[(1, 125227620), (2, 62613810), (3, 41742540), (4, 31306905), (5, 25045524), (6, 20871270), (7, 17889660), (9, 13914180), (10, 12522762), (12, 10435635), (14, 8944830), (15, 8348508), (18, 6957090), (20, 6261381), (21, 5963220), (27, 4638060), (28, 4472415), (30, 4174254), (35, 3577932), (36, 3478545), (42, 2981610), (45, 2782836), (54, 2319030), (60, 2087127), (63, 1987740), (70, 1788966), (81, 1546020), (84, 1490805), (90, 1391418), (105, 1192644), (108, 1159515), (126, 993870), (135, 927612), (140, 894483), (162, 773010), (180, 695709), (189, 662580), (210, 596322), (243, 515340), (252, 496935), (270, 463806), (315, 397548), (324, 386505), (378, 331290), (405, 309204), (409, 306180), (420, 298161), (486, 257670), (540, 231903), (567, 220860), (630, 198774), (729, 171780), (756, 165645), (810, 154602), (818, 153090), (945, 132516), (972, 128835), (1134, 110430), (1215, 103068), (1227, 102060), (1260, 99387), (1458, 85890), (1620, 77301), (1636, 76545), (1701, 73620), (1890, 66258), (2045, 61236), (2187, 57260), (2268, 55215), (2430, 51534), (2454, 51030), (2835, 44172), (2863, 43740), (2916, 42945), (3402, 36810), (3645, 34356), (3681, 34020), (3780, 33129), (4090, 30618), (4374, 28630), (4860, 25767), (4908, 25515), (5103, 24540), (5670, 22086), (5726, 21870), (6135, 20412), (6804, 18405), (7290, 17178), (7362, 17010), (8180, 15309), (8505, 14724), (8589, 14580), (8748, 14315), (10206, 12270), (10935, 11452), (11043, 11340)]