3100890000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7995

約数の個数: 200

約数和(自身を含む): 10781448832

約数和(自身を除く): 7680558832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 625, 650, 750, 780, 975, 1000, 1040, 1200, 1250, 1300, 1500, 1560, 1625, 1875, 1950, 2000, 2500, 2600, 3000, 3120, 3250, 3750, 3900, 4875, 5000, 5200, 6000, 6500, 7500, 7800, 7951, 8125, 9750, 10000, 13000, 15000, 15600, 15902, 16250, 19500, 23853, 24375, 26000, 30000, 31804, 32500, 39000, 39755, 47706, 48750, 63608, 65000, 78000, 79510, 95412, 97500, 103363, 119265, 127216, 130000, 159020, 190824, 195000, 198775, 206726, 238530, 310089, 318040, 381648, 390000, 397550, 413452, 477060, 516815, 596325, 620178, 636080, 795100, 826904, 954120, 993875, 1033630, 1192650, 1240356, 1550445, 1590200, 1653808, 1908240, 1987750, 2067260, 2385300, 2480712, 2584075, 2981625, 3100890, 3180400, 3975500, 4134520, 4770600, 4961424, 4969375, 5168150, 5963250, 6201780, 7752225, 7951000, 8269040, 9541200, 9938750, 10336300, 11926500, 12403560, 12920375, 14908125, 15504450, 15902000, 19877500, 20672600, 23853000, 24807120, 25840750, 29816250, 31008900, 38761125, 39755000, 41345200, 47706000, 51681500, 59632500, 62017800, 64601875, 77522250, 79510000, 103363000, 119265000, 124035600, 129203750, 155044500, 193805625, 206726000, 238530000, 258407500, 310089000, 387611250, 516815000, 620178000, 775222500, 1033630000, 1550445000, 3100890000]

約数ペア:

[(1, 3100890000), (2, 1550445000), (3, 1033630000), (4, 775222500), (5, 620178000), (6, 516815000), (8, 387611250), (10, 310089000), (12, 258407500), (13, 238530000), (15, 206726000), (16, 193805625), (20, 155044500), (24, 129203750), (25, 124035600), (26, 119265000), (30, 103363000), (39, 79510000), (40, 77522250), (48, 64601875), (50, 62017800), (52, 59632500), (60, 51681500), (65, 47706000), (75, 41345200), (78, 39755000), (80, 38761125), (100, 31008900), (104, 29816250), (120, 25840750), (125, 24807120), (130, 23853000), (150, 20672600), (156, 19877500), (195, 15902000), (200, 15504450), (208, 14908125), (240, 12920375), (250, 12403560), (260, 11926500), (300, 10336300), (312, 9938750), (325, 9541200), (375, 8269040), (390, 7951000), (400, 7752225), (500, 6201780), (520, 5963250), (600, 5168150), (624, 4969375), (625, 4961424), (650, 4770600), (750, 4134520), (780, 3975500), (975, 3180400), (1000, 3100890), (1040, 2981625), (1200, 2584075), (1250, 2480712), (1300, 2385300), (1500, 2067260), (1560, 1987750), (1625, 1908240), (1875, 1653808), (1950, 1590200), (2000, 1550445), (2500, 1240356), (2600, 1192650), (3000, 1033630), (3120, 993875), (3250, 954120), (3750, 826904), (3900, 795100), (4875, 636080), (5000, 620178), (5200, 596325), (6000, 516815), (6500, 477060), (7500, 413452), (7800, 397550), (7951, 390000), (8125, 381648), (9750, 318040), (10000, 310089), (13000, 238530), (15000, 206726), (15600, 198775), (15902, 195000), (16250, 190824), (19500, 159020), (23853, 130000), (24375, 127216), (26000, 119265), (30000, 103363), (31804, 97500), (32500, 95412), (39000, 79510), (39755, 78000), (47706, 65000), (48750, 63608)]