1050906500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4326

約数の個数: 96

約数和(自身を含む): 2660636160

約数和(自身を除く): 1609729660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 125, 140, 142, 175, 250, 284, 350, 355, 497, 500, 700, 710, 875, 994, 1420, 1750, 1775, 1988, 2485, 3500, 3550, 4229, 4970, 7100, 8458, 8875, 9940, 12425, 16916, 17750, 21145, 24850, 29603, 35500, 42290, 49700, 59206, 62125, 84580, 105725, 118412, 124250, 148015, 211450, 248500, 296030, 300259, 422900, 528625, 592060, 600518, 740075, 1057250, 1201036, 1480150, 1501295, 2101813, 2114500, 2960300, 3002590, 3700375, 4203626, 6005180, 7400750, 7506475, 8407252, 10509065, 14801500, 15012950, 21018130, 30025900, 37532375, 42036260, 52545325, 75064750, 105090650, 150129500, 210181300, 262726625, 525453250, 1050906500]

約数ペア:

[(1, 1050906500), (2, 525453250), (4, 262726625), (5, 210181300), (7, 150129500), (10, 105090650), (14, 75064750), (20, 52545325), (25, 42036260), (28, 37532375), (35, 30025900), (50, 21018130), (70, 15012950), (71, 14801500), (100, 10509065), (125, 8407252), (140, 7506475), (142, 7400750), (175, 6005180), (250, 4203626), (284, 3700375), (350, 3002590), (355, 2960300), (497, 2114500), (500, 2101813), (700, 1501295), (710, 1480150), (875, 1201036), (994, 1057250), (1420, 740075), (1750, 600518), (1775, 592060), (1988, 528625), (2485, 422900), (3500, 300259), (3550, 296030), (4229, 248500), (4970, 211450), (7100, 148015), (8458, 124250), (8875, 118412), (9940, 105725), (12425, 84580), (16916, 62125), (17750, 59206), (21145, 49700), (24850, 42290), (29603, 35500)]