52817700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 117796380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 467, 580, 650, 725, 754, 780, 870, 934, 975, 1131, 1300, 1401, 1450, 1508, 1740, 1868, 1885, 1950, 2175, 2262, 2335, 2802, 2900, 3770, 3900, 4350, 4524, 4670, 5604, 5655, 6071, 7005, 7540, 8700, 9340, 9425, 11310, 11675, 12142, 13543, 14010, 18213, 18850, 22620, 23350, 24284, 27086, 28020, 28275, 30355, 35025, 36426, 37700, 40629, 46700, 54172, 56550, 60710, 67715, 70050, 72852, 81258, 91065, 113100, 121420, 135430, 140100, 151775, 162516, 176059, 182130, 203145, 270860, 303550, 338575, 352118, 364260, 406290, 455325, 528177, 607100, 677150, 704236, 812580, 880295, 910650, 1015725, 1056354, 1354300, 1760590, 1821300, 2031450, 2112708, 2640885, 3521180, 4062900, 4401475, 5281770, 8802950, 10563540, 13204425, 17605900, 26408850, 52817700]

約数ペア:

[(1, 52817700), (2, 26408850), (3, 17605900), (4, 13204425), (5, 10563540), (6, 8802950), (10, 5281770), (12, 4401475), (13, 4062900), (15, 3521180), (20, 2640885), (25, 2112708), (26, 2031450), (29, 1821300), (30, 1760590), (39, 1354300), (50, 1056354), (52, 1015725), (58, 910650), (60, 880295), (65, 812580), (75, 704236), (78, 677150), (87, 607100), (100, 528177), (116, 455325), (130, 406290), (145, 364260), (150, 352118), (156, 338575), (174, 303550), (195, 270860), (260, 203145), (290, 182130), (300, 176059), (325, 162516), (348, 151775), (377, 140100), (390, 135430), (435, 121420), (467, 113100), (580, 91065), (650, 81258), (725, 72852), (754, 70050), (780, 67715), (870, 60710), (934, 56550), (975, 54172), (1131, 46700), (1300, 40629), (1401, 37700), (1450, 36426), (1508, 35025), (1740, 30355), (1868, 28275), (1885, 28020), (1950, 27086), (2175, 24284), (2262, 23350), (2335, 22620), (2802, 18850), (2900, 18213), (3770, 14010), (3900, 13543), (4350, 12142), (4524, 11675), (4670, 11310), (5604, 9425), (5655, 9340), (6071, 8700), (7005, 7540)]