213447600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 180

約数和(自身を含む): 746881512

約数和(自身を除く): 533433912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 211, 225, 240, 281, 300, 360, 400, 422, 450, 562, 600, 633, 720, 843, 844, 900, 1055, 1124, 1200, 1266, 1405, 1686, 1688, 1800, 1899, 2110, 2248, 2529, 2532, 2810, 3165, 3372, 3376, 3600, 3798, 4215, 4220, 4496, 5058, 5064, 5275, 5620, 6330, 6744, 7025, 7596, 8430, 8440, 9495, 10116, 10128, 10550, 11240, 12645, 12660, 13488, 14050, 15192, 15825, 16860, 16880, 18990, 20232, 21075, 21100, 22480, 25290, 25320, 28100, 30384, 31650, 33720, 37980, 40464, 42150, 42200, 47475, 50580, 50640, 56200, 59291, 63225, 63300, 67440, 75960, 84300, 84400, 94950, 101160, 112400, 118582, 126450, 126600, 151920, 168600, 177873, 189900, 202320, 237164, 252900, 253200, 296455, 337200, 355746, 379800, 474328, 505800, 533619, 592910, 711492, 759600, 889365, 948656, 1011600, 1067238, 1185820, 1422984, 1482275, 1778730, 2134476, 2371640, 2668095, 2845968, 2964550, 3557460, 4268952, 4446825, 4743280, 5336190, 5929100, 7114920, 8537904, 8893650, 10672380, 11858200, 13340475, 14229840, 17787300, 21344760, 23716400, 26680950, 35574600, 42689520, 53361900, 71149200, 106723800, 213447600]

約数ペア:

[(1, 213447600), (2, 106723800), (3, 71149200), (4, 53361900), (5, 42689520), (6, 35574600), (8, 26680950), (9, 23716400), (10, 21344760), (12, 17787300), (15, 14229840), (16, 13340475), (18, 11858200), (20, 10672380), (24, 8893650), (25, 8537904), (30, 7114920), (36, 5929100), (40, 5336190), (45, 4743280), (48, 4446825), (50, 4268952), (60, 3557460), (72, 2964550), (75, 2845968), (80, 2668095), (90, 2371640), (100, 2134476), (120, 1778730), (144, 1482275), (150, 1422984), (180, 1185820), (200, 1067238), (211, 1011600), (225, 948656), (240, 889365), (281, 759600), (300, 711492), (360, 592910), (400, 533619), (422, 505800), (450, 474328), (562, 379800), (600, 355746), (633, 337200), (720, 296455), (843, 253200), (844, 252900), (900, 237164), (1055, 202320), (1124, 189900), (1200, 177873), (1266, 168600), (1405, 151920), (1686, 126600), (1688, 126450), (1800, 118582), (1899, 112400), (2110, 101160), (2248, 94950), (2529, 84400), (2532, 84300), (2810, 75960), (3165, 67440), (3372, 63300), (3376, 63225), (3600, 59291), (3798, 56200), (4215, 50640), (4220, 50580), (4496, 47475), (5058, 42200), (5064, 42150), (5275, 40464), (5620, 37980), (6330, 33720), (6744, 31650), (7025, 30384), (7596, 28100), (8430, 25320), (8440, 25290), (9495, 22480), (10116, 21100), (10128, 21075), (10550, 20232), (11240, 18990), (12645, 16880), (12660, 16860), (13488, 15825), (14050, 15192)]