289593000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 192

約数和(自身を含む): 1022112000

約数和(自身を除く): 732519000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 276, 300, 345, 360, 375, 414, 450, 460, 500, 552, 575, 600, 690, 750, 828, 900, 920, 1000, 1035, 1125, 1150, 1380, 1399, 1500, 1656, 1725, 1800, 2070, 2250, 2300, 2760, 2798, 2875, 3000, 3450, 4140, 4197, 4500, 4600, 5175, 5596, 5750, 6900, 6995, 8280, 8394, 8625, 9000, 10350, 11192, 11500, 12591, 13800, 13990, 16788, 17250, 20700, 20985, 23000, 25182, 25875, 27980, 32177, 33576, 34500, 34975, 41400, 41970, 50364, 51750, 55960, 62955, 64354, 69000, 69950, 83940, 96531, 100728, 103500, 104925, 125910, 128708, 139900, 160885, 167880, 174875, 193062, 207000, 209850, 251820, 257416, 279800, 289593, 314775, 321770, 349750, 386124, 419700, 482655, 503640, 524625, 579186, 629550, 643540, 699500, 772248, 804425, 839400, 965310, 1049250, 1158372, 1259100, 1287080, 1399000, 1447965, 1573875, 1608850, 1930620, 2098500, 2316744, 2413275, 2518200, 2895930, 3147750, 3217700, 3861240, 4022125, 4197000, 4826550, 5791860, 6295500, 6435400, 7239825, 8044250, 9653100, 11583720, 12066375, 12591000, 14479650, 16088500, 19306200, 24132750, 28959300, 32177000, 36199125, 48265500, 57918600, 72398250, 96531000, 144796500, 289593000]

約数ペア:

[(1, 289593000), (2, 144796500), (3, 96531000), (4, 72398250), (5, 57918600), (6, 48265500), (8, 36199125), (9, 32177000), (10, 28959300), (12, 24132750), (15, 19306200), (18, 16088500), (20, 14479650), (23, 12591000), (24, 12066375), (25, 11583720), (30, 9653100), (36, 8044250), (40, 7239825), (45, 6435400), (46, 6295500), (50, 5791860), (60, 4826550), (69, 4197000), (72, 4022125), (75, 3861240), (90, 3217700), (92, 3147750), (100, 2895930), (115, 2518200), (120, 2413275), (125, 2316744), (138, 2098500), (150, 1930620), (180, 1608850), (184, 1573875), (200, 1447965), (207, 1399000), (225, 1287080), (230, 1259100), (250, 1158372), (276, 1049250), (300, 965310), (345, 839400), (360, 804425), (375, 772248), (414, 699500), (450, 643540), (460, 629550), (500, 579186), (552, 524625), (575, 503640), (600, 482655), (690, 419700), (750, 386124), (828, 349750), (900, 321770), (920, 314775), (1000, 289593), (1035, 279800), (1125, 257416), (1150, 251820), (1380, 209850), (1399, 207000), (1500, 193062), (1656, 174875), (1725, 167880), (1800, 160885), (2070, 139900), (2250, 128708), (2300, 125910), (2760, 104925), (2798, 103500), (2875, 100728), (3000, 96531), (3450, 83940), (4140, 69950), (4197, 69000), (4500, 64354), (4600, 62955), (5175, 55960), (5596, 51750), (5750, 50364), (6900, 41970), (6995, 41400), (8280, 34975), (8394, 34500), (8625, 33576), (9000, 32177), (10350, 27980), (11192, 25875), (11500, 25182), (12591, 23000), (13800, 20985), (13990, 20700), (16788, 17250)]