2655142750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5483}}^1$

素因数の和:5662

約数の個数: 64

約数和(自身を含む): 5389675200

約数和(自身を除く): 2734532450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 149, 250, 298, 325, 650, 745, 1490, 1625, 1937, 3250, 3725, 3874, 5483, 7450, 9685, 10966, 18625, 19370, 27415, 37250, 48425, 54830, 71279, 96850, 137075, 142558, 242125, 274150, 356395, 484250, 685375, 712790, 816967, 1370750, 1633934, 1781975, 3563950, 4084835, 8169670, 8909875, 10620571, 17819750, 20424175, 21241142, 40848350, 53102855, 102120875, 106205710, 204241750, 265514275, 531028550, 1327571375, 2655142750]

約数ペア:

[(1, 2655142750), (2, 1327571375), (5, 531028550), (10, 265514275), (13, 204241750), (25, 106205710), (26, 102120875), (50, 53102855), (65, 40848350), (125, 21241142), (130, 20424175), (149, 17819750), (250, 10620571), (298, 8909875), (325, 8169670), (650, 4084835), (745, 3563950), (1490, 1781975), (1625, 1633934), (1937, 1370750), (3250, 816967), (3725, 712790), (3874, 685375), (5483, 484250), (7450, 356395), (9685, 274150), (10966, 242125), (18625, 142558), (19370, 137075), (27415, 96850), (37250, 71279), (48425, 54830)]