211270800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 240

約数和(自身を含む): 755576640

約数和(自身を除く): 544305840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 39, 40, 48, 50, 52, 58, 60, 65, 75, 78, 80, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 208, 232, 240, 260, 290, 300, 312, 325, 348, 377, 390, 400, 435, 464, 467, 520, 580, 600, 624, 650, 696, 725, 754, 780, 870, 934, 975, 1040, 1131, 1160, 1200, 1300, 1392, 1401, 1450, 1508, 1560, 1740, 1868, 1885, 1950, 2175, 2262, 2320, 2335, 2600, 2802, 2900, 3016, 3120, 3480, 3736, 3770, 3900, 4350, 4524, 4670, 5200, 5604, 5655, 5800, 6032, 6071, 6960, 7005, 7472, 7540, 7800, 8700, 9048, 9340, 9425, 11208, 11310, 11600, 11675, 12142, 13543, 14010, 15080, 15600, 17400, 18096, 18213, 18680, 18850, 22416, 22620, 23350, 24284, 27086, 28020, 28275, 30160, 30355, 34800, 35025, 36426, 37360, 37700, 40629, 45240, 46700, 48568, 54172, 56040, 56550, 60710, 67715, 70050, 72852, 75400, 81258, 90480, 91065, 93400, 97136, 108344, 112080, 113100, 121420, 135430, 140100, 145704, 150800, 151775, 162516, 176059, 182130, 186800, 203145, 216688, 226200, 242840, 270860, 280200, 291408, 303550, 325032, 338575, 352118, 364260, 406290, 452400, 455325, 485680, 528177, 541720, 560400, 607100, 650064, 677150, 704236, 728520, 812580, 880295, 910650, 1015725, 1056354, 1083440, 1214200, 1354300, 1408472, 1457040, 1625160, 1760590, 1821300, 2031450, 2112708, 2428400, 2640885, 2708600, 2816944, 3250320, 3521180, 3642600, 4062900, 4225416, 4401475, 5281770, 5417200, 7042360, 7285200, 8125800, 8450832, 8802950, 10563540, 13204425, 14084720, 16251600, 17605900, 21127080, 26408850, 35211800, 42254160, 52817700, 70423600, 105635400, 211270800]

約数ペア:

[(1, 211270800), (2, 105635400), (3, 70423600), (4, 52817700), (5, 42254160), (6, 35211800), (8, 26408850), (10, 21127080), (12, 17605900), (13, 16251600), (15, 14084720), (16, 13204425), (20, 10563540), (24, 8802950), (25, 8450832), (26, 8125800), (29, 7285200), (30, 7042360), (39, 5417200), (40, 5281770), (48, 4401475), (50, 4225416), (52, 4062900), (58, 3642600), (60, 3521180), (65, 3250320), (75, 2816944), (78, 2708600), (80, 2640885), (87, 2428400), (100, 2112708), (104, 2031450), (116, 1821300), (120, 1760590), (130, 1625160), (145, 1457040), (150, 1408472), (156, 1354300), (174, 1214200), (195, 1083440), (200, 1056354), (208, 1015725), (232, 910650), (240, 880295), (260, 812580), (290, 728520), (300, 704236), (312, 677150), (325, 650064), (348, 607100), (377, 560400), (390, 541720), (400, 528177), (435, 485680), (464, 455325), (467, 452400), (520, 406290), (580, 364260), (600, 352118), (624, 338575), (650, 325032), (696, 303550), (725, 291408), (754, 280200), (780, 270860), (870, 242840), (934, 226200), (975, 216688), (1040, 203145), (1131, 186800), (1160, 182130), (1200, 176059), (1300, 162516), (1392, 151775), (1401, 150800), (1450, 145704), (1508, 140100), (1560, 135430), (1740, 121420), (1868, 113100), (1885, 112080), (1950, 108344), (2175, 97136), (2262, 93400), (2320, 91065), (2335, 90480), (2600, 81258), (2802, 75400), (2900, 72852), (3016, 70050), (3120, 67715), (3480, 60710), (3736, 56550), (3770, 56040), (3900, 54172), (4350, 48568), (4524, 46700), (4670, 45240), (5200, 40629), (5604, 37700), (5655, 37360), (5800, 36426), (6032, 35025), (6071, 34800), (6960, 30355), (7005, 30160), (7472, 28275), (7540, 28020), (7800, 27086), (8700, 24284), (9048, 23350), (9340, 22620), (9425, 22416), (11208, 18850), (11310, 18680), (11600, 18213), (11675, 18096), (12142, 17400), (13543, 15600), (14010, 15080)]