14820000

素因数分解:

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

素因数の和:65

約数の個数: 240

約数和(自身を含む): 55107360

約数和(自身を除く): 40287360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 125, 130, 150, 152, 156, 160, 190, 195, 200, 208, 228, 240, 247, 250, 260, 285, 300, 304, 312, 325, 375, 380, 390, 400, 416, 456, 475, 480, 494, 500, 520, 570, 600, 608, 624, 625, 650, 741, 750, 760, 780, 800, 912, 950, 975, 988, 1000, 1040, 1140, 1200, 1235, 1248, 1250, 1300, 1425, 1482, 1500, 1520, 1560, 1625, 1824, 1875, 1900, 1950, 1976, 2000, 2080, 2280, 2375, 2400, 2470, 2500, 2600, 2850, 2964, 3000, 3040, 3120, 3250, 3705, 3750, 3800, 3900, 3952, 4000, 4560, 4750, 4875, 4940, 5000, 5200, 5700, 5928, 6000, 6175, 6240, 6500, 7125, 7410, 7500, 7600, 7800, 7904, 8125, 9120, 9500, 9750, 9880, 10000, 10400, 11400, 11856, 11875, 12000, 12350, 13000, 14250, 14820, 15000, 15200, 15600, 16250, 18525, 19000, 19500, 19760, 20000, 22800, 23712, 23750, 24375, 24700, 26000, 28500, 29640, 30000, 30875, 31200, 32500, 35625, 37050, 38000, 39000, 39520, 45600, 47500, 48750, 49400, 52000, 57000, 59280, 60000, 61750, 65000, 71250, 74100, 76000, 78000, 92625, 95000, 97500, 98800, 114000, 118560, 123500, 130000, 142500, 148200, 154375, 156000, 185250, 190000, 195000, 197600, 228000, 247000, 260000, 285000, 296400, 308750, 370500, 380000, 390000, 463125, 494000, 570000, 592800, 617500, 741000, 780000, 926250, 988000, 1140000, 1235000, 1482000, 1852500, 2470000, 2964000, 3705000, 4940000, 7410000, 14820000]

約数ペア:

[(1, 14820000), (2, 7410000), (3, 4940000), (4, 3705000), (5, 2964000), (6, 2470000), (8, 1852500), (10, 1482000), (12, 1235000), (13, 1140000), (15, 988000), (16, 926250), (19, 780000), (20, 741000), (24, 617500), (25, 592800), (26, 570000), (30, 494000), (32, 463125), (38, 390000), (39, 380000), (40, 370500), (48, 308750), (50, 296400), (52, 285000), (57, 260000), (60, 247000), (65, 228000), (75, 197600), (76, 195000), (78, 190000), (80, 185250), (95, 156000), (96, 154375), (100, 148200), (104, 142500), (114, 130000), (120, 123500), (125, 118560), (130, 114000), (150, 98800), (152, 97500), (156, 95000), (160, 92625), (190, 78000), (195, 76000), (200, 74100), (208, 71250), (228, 65000), (240, 61750), (247, 60000), (250, 59280), (260, 57000), (285, 52000), (300, 49400), (304, 48750), (312, 47500), (325, 45600), (375, 39520), (380, 39000), (390, 38000), (400, 37050), (416, 35625), (456, 32500), (475, 31200), (480, 30875), (494, 30000), (500, 29640), (520, 28500), (570, 26000), (600, 24700), (608, 24375), (624, 23750), (625, 23712), (650, 22800), (741, 20000), (750, 19760), (760, 19500), (780, 19000), (800, 18525), (912, 16250), (950, 15600), (975, 15200), (988, 15000), (1000, 14820), (1040, 14250), (1140, 13000), (1200, 12350), (1235, 12000), (1248, 11875), (1250, 11856), (1300, 11400), (1425, 10400), (1482, 10000), (1500, 9880), (1520, 9750), (1560, 9500), (1625, 9120), (1824, 8125), (1875, 7904), (1900, 7800), (1950, 7600), (1976, 7500), (2000, 7410), (2080, 7125), (2280, 6500), (2375, 6240), (2400, 6175), (2470, 6000), (2500, 5928), (2600, 5700), (2850, 5200), (2964, 5000), (3000, 4940), (3040, 4875), (3120, 4750), (3250, 4560), (3705, 4000), (3750, 3952), (3800, 3900)]