140205000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 160

約数和(自身を含む): 472348800

約数和(自身を除く): 332143800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 650, 719, 750, 780, 975, 1000, 1250, 1300, 1438, 1500, 1560, 1625, 1875, 1950, 2157, 2500, 2600, 2876, 3000, 3250, 3595, 3750, 3900, 4314, 4875, 5000, 5752, 6500, 7190, 7500, 7800, 8125, 8628, 9347, 9750, 10785, 13000, 14380, 15000, 16250, 17256, 17975, 18694, 19500, 21570, 24375, 28041, 28760, 32500, 35950, 37388, 39000, 43140, 46735, 48750, 53925, 56082, 65000, 71900, 74776, 86280, 89875, 93470, 97500, 107850, 112164, 140205, 143800, 179750, 186940, 195000, 215700, 224328, 233675, 269625, 280410, 359500, 373880, 431400, 449375, 467350, 539250, 560820, 701025, 719000, 898750, 934700, 1078500, 1121640, 1168375, 1348125, 1402050, 1797500, 1869400, 2157000, 2336750, 2696250, 2804100, 3505125, 3595000, 4673500, 5392500, 5608200, 5841875, 7010250, 9347000, 10785000, 11683750, 14020500, 17525625, 23367500, 28041000, 35051250, 46735000, 70102500, 140205000]

約数ペア:

[(1, 140205000), (2, 70102500), (3, 46735000), (4, 35051250), (5, 28041000), (6, 23367500), (8, 17525625), (10, 14020500), (12, 11683750), (13, 10785000), (15, 9347000), (20, 7010250), (24, 5841875), (25, 5608200), (26, 5392500), (30, 4673500), (39, 3595000), (40, 3505125), (50, 2804100), (52, 2696250), (60, 2336750), (65, 2157000), (75, 1869400), (78, 1797500), (100, 1402050), (104, 1348125), (120, 1168375), (125, 1121640), (130, 1078500), (150, 934700), (156, 898750), (195, 719000), (200, 701025), (250, 560820), (260, 539250), (300, 467350), (312, 449375), (325, 431400), (375, 373880), (390, 359500), (500, 280410), (520, 269625), (600, 233675), (625, 224328), (650, 215700), (719, 195000), (750, 186940), (780, 179750), (975, 143800), (1000, 140205), (1250, 112164), (1300, 107850), (1438, 97500), (1500, 93470), (1560, 89875), (1625, 86280), (1875, 74776), (1950, 71900), (2157, 65000), (2500, 56082), (2600, 53925), (2876, 48750), (3000, 46735), (3250, 43140), (3595, 39000), (3750, 37388), (3900, 35950), (4314, 32500), (4875, 28760), (5000, 28041), (5752, 24375), (6500, 21570), (7190, 19500), (7500, 18694), (7800, 17975), (8125, 17256), (8628, 16250), (9347, 15000), (9750, 14380), (10785, 13000)]