54061800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 187488000

約数和(自身を除く): 133426200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 75, 78, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 232, 239, 260, 290, 300, 312, 325, 348, 377, 390, 435, 478, 520, 580, 600, 650, 696, 717, 725, 754, 780, 870, 956, 975, 1131, 1160, 1195, 1300, 1434, 1450, 1508, 1560, 1740, 1885, 1912, 1950, 2175, 2262, 2390, 2600, 2868, 2900, 3016, 3107, 3480, 3585, 3770, 3900, 4350, 4524, 4780, 5655, 5736, 5800, 5975, 6214, 6931, 7170, 7540, 7800, 8700, 9048, 9321, 9425, 9560, 11310, 11950, 12428, 13862, 14340, 15080, 15535, 17400, 17925, 18642, 18850, 20793, 22620, 23900, 24856, 27724, 28275, 28680, 31070, 34655, 35850, 37284, 37700, 41586, 45240, 46605, 47800, 55448, 56550, 62140, 69310, 71700, 74568, 75400, 77675, 83172, 90103, 93210, 103965, 113100, 124280, 138620, 143400, 155350, 166344, 173275, 180206, 186420, 207930, 226200, 233025, 270309, 277240, 310700, 346550, 360412, 372840, 415860, 450515, 466050, 519825, 540618, 621400, 693100, 720824, 831720, 901030, 932100, 1039650, 1081236, 1351545, 1386200, 1802060, 1864200, 2079300, 2162472, 2252575, 2703090, 3604120, 4158600, 4505150, 5406180, 6757725, 9010300, 10812360, 13515450, 18020600, 27030900, 54061800]

約数ペア:

[(1, 54061800), (2, 27030900), (3, 18020600), (4, 13515450), (5, 10812360), (6, 9010300), (8, 6757725), (10, 5406180), (12, 4505150), (13, 4158600), (15, 3604120), (20, 2703090), (24, 2252575), (25, 2162472), (26, 2079300), (29, 1864200), (30, 1802060), (39, 1386200), (40, 1351545), (50, 1081236), (52, 1039650), (58, 932100), (60, 901030), (65, 831720), (75, 720824), (78, 693100), (87, 621400), (100, 540618), (104, 519825), (116, 466050), (120, 450515), (130, 415860), (145, 372840), (150, 360412), (156, 346550), (174, 310700), (195, 277240), (200, 270309), (232, 233025), (239, 226200), (260, 207930), (290, 186420), (300, 180206), (312, 173275), (325, 166344), (348, 155350), (377, 143400), (390, 138620), (435, 124280), (478, 113100), (520, 103965), (580, 93210), (600, 90103), (650, 83172), (696, 77675), (717, 75400), (725, 74568), (754, 71700), (780, 69310), (870, 62140), (956, 56550), (975, 55448), (1131, 47800), (1160, 46605), (1195, 45240), (1300, 41586), (1434, 37700), (1450, 37284), (1508, 35850), (1560, 34655), (1740, 31070), (1885, 28680), (1912, 28275), (1950, 27724), (2175, 24856), (2262, 23900), (2390, 22620), (2600, 20793), (2868, 18850), (2900, 18642), (3016, 17925), (3107, 17400), (3480, 15535), (3585, 15080), (3770, 14340), (3900, 13862), (4350, 12428), (4524, 11950), (4780, 11310), (5655, 9560), (5736, 9425), (5800, 9321), (5975, 9048), (6214, 8700), (6931, 7800), (7170, 7540)]