545100000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 1889879040

約数和(自身を除く): 1344779040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 79, 80, 92, 96, 100, 115, 120, 125, 138, 150, 158, 160, 184, 200, 230, 237, 240, 250, 276, 300, 316, 345, 368, 375, 395, 400, 460, 474, 480, 500, 552, 575, 600, 625, 632, 690, 736, 750, 790, 800, 920, 948, 1000, 1104, 1150, 1185, 1200, 1250, 1264, 1380, 1500, 1580, 1725, 1817, 1840, 1875, 1896, 1975, 2000, 2208, 2300, 2370, 2400, 2500, 2528, 2760, 2875, 3000, 3125, 3160, 3450, 3634, 3680, 3750, 3792, 3950, 4000, 4600, 4740, 5000, 5451, 5520, 5750, 5925, 6000, 6250, 6320, 6900, 7268, 7500, 7584, 7900, 8625, 9085, 9200, 9375, 9480, 9875, 10000, 10902, 11040, 11500, 11850, 12000, 12500, 12640, 13800, 14375, 14536, 15000, 15800, 17250, 18170, 18400, 18750, 18960, 19750, 20000, 21804, 23000, 23700, 25000, 27255, 27600, 28750, 29072, 29625, 30000, 31600, 34500, 36340, 37500, 37920, 39500, 43125, 43608, 45425, 46000, 47400, 49375, 50000, 54510, 55200, 57500, 58144, 59250, 60000, 63200, 69000, 71875, 72680, 75000, 79000, 86250, 87216, 90850, 92000, 94800, 98750, 100000, 109020, 115000, 118500, 136275, 138000, 143750, 145360, 148125, 150000, 158000, 172500, 174432, 181700, 189600, 197500, 215625, 218040, 227125, 230000, 237000, 246875, 272550, 276000, 287500, 290720, 296250, 300000, 316000, 345000, 363400, 395000, 431250, 436080, 454250, 460000, 474000, 493750, 545100, 575000, 592500, 681375, 690000, 726800, 740625, 790000, 862500, 872160, 908500, 948000, 987500, 1090200, 1135625, 1150000, 1185000, 1362750, 1380000, 1453600, 1481250, 1580000, 1725000, 1817000, 1975000, 2180400, 2271250, 2300000, 2370000, 2725500, 2962500, 3406875, 3450000, 3634000, 3950000, 4360800, 4542500, 4740000, 5451000, 5678125, 5925000, 6813750, 6900000, 7268000, 7900000, 9085000, 10902000, 11356250, 11850000, 13627500, 17034375, 18170000, 21804000, 22712500, 23700000, 27255000, 34068750, 36340000, 45425000, 54510000, 68137500, 90850000, 109020000, 136275000, 181700000, 272550000, 545100000]

約数ペア:

[(1, 545100000), (2, 272550000), (3, 181700000), (4, 136275000), (5, 109020000), (6, 90850000), (8, 68137500), (10, 54510000), (12, 45425000), (15, 36340000), (16, 34068750), (20, 27255000), (23, 23700000), (24, 22712500), (25, 21804000), (30, 18170000), (32, 17034375), (40, 13627500), (46, 11850000), (48, 11356250), (50, 10902000), (60, 9085000), (69, 7900000), (75, 7268000), (79, 6900000), (80, 6813750), (92, 5925000), (96, 5678125), (100, 5451000), (115, 4740000), (120, 4542500), (125, 4360800), (138, 3950000), (150, 3634000), (158, 3450000), (160, 3406875), (184, 2962500), (200, 2725500), (230, 2370000), (237, 2300000), (240, 2271250), (250, 2180400), (276, 1975000), (300, 1817000), (316, 1725000), (345, 1580000), (368, 1481250), (375, 1453600), (395, 1380000), (400, 1362750), (460, 1185000), (474, 1150000), (480, 1135625), (500, 1090200), (552, 987500), (575, 948000), (600, 908500), (625, 872160), (632, 862500), (690, 790000), (736, 740625), (750, 726800), (790, 690000), (800, 681375), (920, 592500), (948, 575000), (1000, 545100), (1104, 493750), (1150, 474000), (1185, 460000), (1200, 454250), (1250, 436080), (1264, 431250), (1380, 395000), (1500, 363400), (1580, 345000), (1725, 316000), (1817, 300000), (1840, 296250), (1875, 290720), (1896, 287500), (1975, 276000), (2000, 272550), (2208, 246875), (2300, 237000), (2370, 230000), (2400, 227125), (2500, 218040), (2528, 215625), (2760, 197500), (2875, 189600), (3000, 181700), (3125, 174432), (3160, 172500), (3450, 158000), (3634, 150000), (3680, 148125), (3750, 145360), (3792, 143750), (3950, 138000), (4000, 136275), (4600, 118500), (4740, 115000), (5000, 109020), (5451, 100000), (5520, 98750), (5750, 94800), (5925, 92000), (6000, 90850), (6250, 87216), (6320, 86250), (6900, 79000), (7268, 75000), (7500, 72680), (7584, 71875), (7900, 69000), (8625, 63200), (9085, 60000), (9200, 59250), (9375, 58144), (9480, 57500), (9875, 55200), (10000, 54510), (10902, 50000), (11040, 49375), (11500, 47400), (11850, 46000), (12000, 45425), (12500, 43608), (12640, 43125), (13800, 39500), (14375, 37920), (14536, 37500), (15000, 36340), (15800, 34500), (17250, 31600), (18170, 30000), (18400, 29625), (18750, 29072), (18960, 28750), (19750, 27600), (20000, 27255), (21804, 25000), (23000, 23700)]