66690000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 400

約数和(自身を含む): 271163200

約数和(自身を除く): 204473200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 27, 30, 36, 38, 39, 40, 45, 48, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 80, 90, 95, 100, 104, 108, 114, 117, 120, 125, 130, 135, 144, 150, 152, 156, 171, 180, 190, 195, 200, 208, 216, 225, 228, 234, 240, 247, 250, 260, 270, 285, 300, 304, 312, 325, 342, 351, 360, 375, 380, 390, 400, 432, 450, 456, 468, 475, 494, 500, 513, 520, 540, 570, 585, 600, 624, 625, 650, 675, 684, 702, 720, 741, 750, 760, 780, 855, 900, 912, 936, 950, 975, 988, 1000, 1026, 1040, 1080, 1125, 1140, 1170, 1200, 1235, 1250, 1300, 1350, 1368, 1404, 1425, 1482, 1500, 1520, 1560, 1625, 1710, 1755, 1800, 1872, 1875, 1900, 1950, 1976, 2000, 2052, 2160, 2223, 2250, 2280, 2340, 2375, 2470, 2500, 2565, 2600, 2700, 2736, 2808, 2850, 2925, 2964, 3000, 3120, 3250, 3375, 3420, 3510, 3600, 3705, 3750, 3800, 3900, 3952, 4104, 4275, 4446, 4500, 4560, 4680, 4750, 4875, 4940, 5000, 5130, 5200, 5400, 5616, 5625, 5700, 5850, 5928, 6000, 6175, 6500, 6669, 6750, 6840, 7020, 7125, 7410, 7500, 7600, 7800, 8125, 8208, 8550, 8775, 8892, 9000, 9360, 9500, 9750, 9880, 10000, 10260, 10800, 11115, 11250, 11400, 11700, 11856, 11875, 12350, 12825, 13000, 13338, 13500, 13680, 14040, 14250, 14625, 14820, 15000, 15600, 16250, 16875, 17100, 17550, 17784, 18000, 18525, 19000, 19500, 19760, 20520, 21375, 22230, 22500, 22800, 23400, 23750, 24375, 24700, 25650, 26000, 26676, 27000, 28080, 28500, 29250, 29640, 30000, 30875, 32500, 33345, 33750, 34200, 35100, 35568, 35625, 37050, 38000, 39000, 41040, 42750, 43875, 44460, 45000, 46800, 47500, 48750, 49400, 51300, 53352, 54000, 55575, 57000, 58500, 59280, 61750, 64125, 65000, 66690, 67500, 68400, 70200, 71250, 73125, 74100, 78000, 85500, 87750, 88920, 90000, 92625, 95000, 97500, 98800, 102600, 106704, 106875, 111150, 114000, 117000, 123500, 128250, 130000, 133380, 135000, 140400, 142500, 146250, 148200, 154375, 166725, 171000, 175500, 177840, 185250, 190000, 195000, 205200, 213750, 219375, 222300, 234000, 247000, 256500, 266760, 270000, 277875, 285000, 292500, 296400, 308750, 320625, 333450, 342000, 351000, 370500, 390000, 427500, 438750, 444600, 463125, 494000, 513000, 533520, 555750, 570000, 585000, 617500, 641250, 666900, 702000, 741000, 833625, 855000, 877500, 889200, 926250, 1026000, 1111500, 1170000, 1235000, 1282500, 1333800, 1389375, 1482000, 1667250, 1710000, 1755000, 1852500, 2223000, 2470000, 2565000, 2667600, 2778750, 3334500, 3510000, 3705000, 4168125, 4446000, 5130000, 5557500, 6669000, 7410000, 8336250, 11115000, 13338000, 16672500, 22230000, 33345000, 66690000]

約数ペア:

[(1, 66690000), (2, 33345000), (3, 22230000), (4, 16672500), (5, 13338000), (6, 11115000), (8, 8336250), (9, 7410000), (10, 6669000), (12, 5557500), (13, 5130000), (15, 4446000), (16, 4168125), (18, 3705000), (19, 3510000), (20, 3334500), (24, 2778750), (25, 2667600), (26, 2565000), (27, 2470000), (30, 2223000), (36, 1852500), (38, 1755000), (39, 1710000), (40, 1667250), (45, 1482000), (48, 1389375), (50, 1333800), (52, 1282500), (54, 1235000), (57, 1170000), (60, 1111500), (65, 1026000), (72, 926250), (75, 889200), (76, 877500), (78, 855000), (80, 833625), (90, 741000), (95, 702000), (100, 666900), (104, 641250), (108, 617500), (114, 585000), (117, 570000), (120, 555750), (125, 533520), (130, 513000), (135, 494000), (144, 463125), (150, 444600), (152, 438750), (156, 427500), (171, 390000), (180, 370500), (190, 351000), (195, 342000), (200, 333450), (208, 320625), (216, 308750), (225, 296400), (228, 292500), (234, 285000), (240, 277875), (247, 270000), (250, 266760), (260, 256500), (270, 247000), (285, 234000), (300, 222300), (304, 219375), (312, 213750), (325, 205200), (342, 195000), (351, 190000), (360, 185250), (375, 177840), (380, 175500), (390, 171000), (400, 166725), (432, 154375), (450, 148200), (456, 146250), (468, 142500), (475, 140400), (494, 135000), (500, 133380), (513, 130000), (520, 128250), (540, 123500), (570, 117000), (585, 114000), (600, 111150), (624, 106875), (625, 106704), (650, 102600), (675, 98800), (684, 97500), (702, 95000), (720, 92625), (741, 90000), (750, 88920), (760, 87750), (780, 85500), (855, 78000), (900, 74100), (912, 73125), (936, 71250), (950, 70200), (975, 68400), (988, 67500), (1000, 66690), (1026, 65000), (1040, 64125), (1080, 61750), (1125, 59280), (1140, 58500), (1170, 57000), (1200, 55575), (1235, 54000), (1250, 53352), (1300, 51300), (1350, 49400), (1368, 48750), (1404, 47500), (1425, 46800), (1482, 45000), (1500, 44460), (1520, 43875), (1560, 42750), (1625, 41040), (1710, 39000), (1755, 38000), (1800, 37050), (1872, 35625), (1875, 35568), (1900, 35100), (1950, 34200), (1976, 33750), (2000, 33345), (2052, 32500), (2160, 30875), (2223, 30000), (2250, 29640), (2280, 29250), (2340, 28500), (2375, 28080), (2470, 27000), (2500, 26676), (2565, 26000), (2600, 25650), (2700, 24700), (2736, 24375), (2808, 23750), (2850, 23400), (2925, 22800), (2964, 22500), (3000, 22230), (3120, 21375), (3250, 20520), (3375, 19760), (3420, 19500), (3510, 19000), (3600, 18525), (3705, 18000), (3750, 17784), (3800, 17550), (3900, 17100), (3952, 16875), (4104, 16250), (4275, 15600), (4446, 15000), (4500, 14820), (4560, 14625), (4680, 14250), (4750, 14040), (4875, 13680), (4940, 13500), (5000, 13338), (5130, 13000), (5200, 12825), (5400, 12350), (5616, 11875), (5625, 11856), (5700, 11700), (5850, 11400), (5928, 11250), (6000, 11115), (6175, 10800), (6500, 10260), (6669, 10000), (6750, 9880), (6840, 9750), (7020, 9500), (7125, 9360), (7410, 9000), (7500, 8892), (7600, 8775), (7800, 8550), (8125, 8208)]