6462242500

素因数分解:

$2^2\times 5^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 180

約数和(自身を含む): 16692806592

約数和(自身を除く): 10230564092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 71, 98, 100, 125, 140, 142, 175, 196, 245, 250, 284, 350, 355, 490, 497, 500, 625, 700, 710, 743, 875, 980, 994, 1225, 1250, 1420, 1486, 1750, 1775, 1988, 2450, 2485, 2500, 2972, 3479, 3500, 3550, 3715, 4375, 4900, 4970, 5201, 6125, 6958, 7100, 7430, 8750, 8875, 9940, 10402, 12250, 12425, 13916, 14860, 17395, 17500, 17750, 18575, 20804, 24500, 24850, 26005, 30625, 34790, 35500, 36407, 37150, 44375, 49700, 52010, 52753, 61250, 62125, 69580, 72814, 74300, 86975, 88750, 92875, 104020, 105506, 122500, 124250, 130025, 145628, 173950, 177500, 182035, 185750, 211012, 248500, 260050, 263765, 310625, 347900, 364070, 369271, 371500, 434875, 464375, 520100, 527530, 621250, 650125, 728140, 738542, 869750, 910175, 928750, 1055060, 1242500, 1300250, 1318825, 1477084, 1739500, 1820350, 1846355, 1857500, 2174375, 2584897, 2600500, 2637650, 3250625, 3640700, 3692710, 4348750, 4550875, 5169794, 5275300, 6501250, 6594125, 7385420, 8697500, 9101750, 9231775, 10339588, 12924485, 13002500, 13188250, 18203500, 18463550, 22754375, 25848970, 26376500, 32970625, 36927100, 45508750, 46158875, 51697940, 64622425, 65941250, 91017500, 92317750, 129244850, 131882500, 184635500, 230794375, 258489700, 323112125, 461588750, 646224250, 923177500, 1292448500, 1615560625, 3231121250, 6462242500]

約数ペア:

[(1, 6462242500), (2, 3231121250), (4, 1615560625), (5, 1292448500), (7, 923177500), (10, 646224250), (14, 461588750), (20, 323112125), (25, 258489700), (28, 230794375), (35, 184635500), (49, 131882500), (50, 129244850), (70, 92317750), (71, 91017500), (98, 65941250), (100, 64622425), (125, 51697940), (140, 46158875), (142, 45508750), (175, 36927100), (196, 32970625), (245, 26376500), (250, 25848970), (284, 22754375), (350, 18463550), (355, 18203500), (490, 13188250), (497, 13002500), (500, 12924485), (625, 10339588), (700, 9231775), (710, 9101750), (743, 8697500), (875, 7385420), (980, 6594125), (994, 6501250), (1225, 5275300), (1250, 5169794), (1420, 4550875), (1486, 4348750), (1750, 3692710), (1775, 3640700), (1988, 3250625), (2450, 2637650), (2485, 2600500), (2500, 2584897), (2972, 2174375), (3479, 1857500), (3500, 1846355), (3550, 1820350), (3715, 1739500), (4375, 1477084), (4900, 1318825), (4970, 1300250), (5201, 1242500), (6125, 1055060), (6958, 928750), (7100, 910175), (7430, 869750), (8750, 738542), (8875, 728140), (9940, 650125), (10402, 621250), (12250, 527530), (12425, 520100), (13916, 464375), (14860, 434875), (17395, 371500), (17500, 369271), (17750, 364070), (18575, 347900), (20804, 310625), (24500, 263765), (24850, 260050), (26005, 248500), (30625, 211012), (34790, 185750), (35500, 182035), (36407, 177500), (37150, 173950), (44375, 145628), (49700, 130025), (52010, 124250), (52753, 122500), (61250, 105506), (62125, 104020), (69580, 92875), (72814, 88750), (74300, 86975)]