40085500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 107872128

約数和(自身を除く): 67786628

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 700, 875, 881, 910, 1300, 1625, 1750, 1762, 1820, 2275, 3250, 3500, 3524, 4405, 4550, 6167, 6500, 8810, 9100, 11375, 11453, 12334, 17620, 22025, 22750, 22906, 24668, 30835, 44050, 45500, 45812, 57265, 61670, 80171, 88100, 110125, 114530, 123340, 154175, 160342, 220250, 229060, 286325, 308350, 320684, 400855, 440500, 572650, 616700, 770875, 801710, 1145300, 1431625, 1541750, 1603420, 2004275, 2863250, 3083500, 4008550, 5726500, 8017100, 10021375, 20042750, 40085500]

約数ペア:

[(1, 40085500), (2, 20042750), (4, 10021375), (5, 8017100), (7, 5726500), (10, 4008550), (13, 3083500), (14, 2863250), (20, 2004275), (25, 1603420), (26, 1541750), (28, 1431625), (35, 1145300), (50, 801710), (52, 770875), (65, 616700), (70, 572650), (91, 440500), (100, 400855), (125, 320684), (130, 308350), (140, 286325), (175, 229060), (182, 220250), (250, 160342), (260, 154175), (325, 123340), (350, 114530), (364, 110125), (455, 88100), (500, 80171), (650, 61670), (700, 57265), (875, 45812), (881, 45500), (910, 44050), (1300, 30835), (1625, 24668), (1750, 22906), (1762, 22750), (1820, 22025), (2275, 17620), (3250, 12334), (3500, 11453), (3524, 11375), (4405, 9100), (4550, 8810), (6167, 6500)]