54700380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 201600000

約数和(自身を除く): 146899620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 499, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 998, 1015, 1044, 1218, 1260, 1305, 1497, 1566, 1740, 1827, 1890, 1996, 2030, 2436, 2495, 2610, 2994, 3045, 3132, 3493, 3654, 3780, 3915, 4060, 4491, 4990, 5220, 5481, 5988, 6090, 6986, 7308, 7485, 7830, 8982, 9135, 9980, 10479, 10962, 12180, 13473, 13972, 14471, 14970, 15660, 17465, 17964, 18270, 20958, 21924, 22455, 26946, 27405, 28942, 29940, 31437, 34930, 36540, 41916, 43413, 44910, 52395, 53892, 54810, 57884, 62874, 67365, 69860, 72355, 86826, 89820, 94311, 101297, 104790, 109620, 125748, 130239, 134730, 144710, 157185, 173652, 188622, 202594, 209580, 217065, 260478, 269460, 289420, 303891, 314370, 377244, 390717, 405188, 434130, 471555, 506485, 520956, 607782, 628740, 651195, 781434, 868260, 911673, 943110, 1012970, 1215564, 1302390, 1519455, 1562868, 1823346, 1886220, 1953585, 2025940, 2604780, 2735019, 3038910, 3646692, 3907170, 4558365, 5470038, 6077820, 7814340, 9116730, 10940076, 13675095, 18233460, 27350190, 54700380]

約数ペア:

[(1, 54700380), (2, 27350190), (3, 18233460), (4, 13675095), (5, 10940076), (6, 9116730), (7, 7814340), (9, 6077820), (10, 5470038), (12, 4558365), (14, 3907170), (15, 3646692), (18, 3038910), (20, 2735019), (21, 2604780), (27, 2025940), (28, 1953585), (29, 1886220), (30, 1823346), (35, 1562868), (36, 1519455), (42, 1302390), (45, 1215564), (54, 1012970), (58, 943110), (60, 911673), (63, 868260), (70, 781434), (84, 651195), (87, 628740), (90, 607782), (105, 520956), (108, 506485), (116, 471555), (126, 434130), (135, 405188), (140, 390717), (145, 377244), (174, 314370), (180, 303891), (189, 289420), (203, 269460), (210, 260478), (252, 217065), (261, 209580), (270, 202594), (290, 188622), (315, 173652), (348, 157185), (378, 144710), (406, 134730), (420, 130239), (435, 125748), (499, 109620), (522, 104790), (540, 101297), (580, 94311), (609, 89820), (630, 86826), (756, 72355), (783, 69860), (812, 67365), (870, 62874), (945, 57884), (998, 54810), (1015, 53892), (1044, 52395), (1218, 44910), (1260, 43413), (1305, 41916), (1497, 36540), (1566, 34930), (1740, 31437), (1827, 29940), (1890, 28942), (1996, 27405), (2030, 26946), (2436, 22455), (2495, 21924), (2610, 20958), (2994, 18270), (3045, 17964), (3132, 17465), (3493, 15660), (3654, 14970), (3780, 14471), (3915, 13972), (4060, 13473), (4491, 12180), (4990, 10962), (5220, 10479), (5481, 9980), (5988, 9135), (6090, 8982), (6986, 7830), (7308, 7485)]