69601000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 190344960

約数和(自身を除く): 120743960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 125, 140, 163, 175, 200, 244, 250, 280, 305, 326, 350, 427, 488, 500, 610, 652, 700, 815, 854, 875, 1000, 1141, 1220, 1304, 1400, 1525, 1630, 1708, 1750, 2135, 2282, 2440, 3050, 3260, 3416, 3500, 4075, 4270, 4564, 5705, 6100, 6520, 7000, 7625, 8150, 8540, 9128, 9943, 10675, 11410, 12200, 15250, 16300, 17080, 19886, 20375, 21350, 22820, 28525, 30500, 32600, 39772, 40750, 42700, 45640, 49715, 53375, 57050, 61000, 69601, 79544, 81500, 85400, 99430, 106750, 114100, 139202, 142625, 163000, 198860, 213500, 228200, 248575, 278404, 285250, 348005, 397720, 427000, 497150, 556808, 570500, 696010, 994300, 1141000, 1242875, 1392020, 1740025, 1988600, 2485750, 2784040, 3480050, 4971500, 6960100, 8700125, 9943000, 13920200, 17400250, 34800500, 69601000]

約数ペア:

[(1, 69601000), (2, 34800500), (4, 17400250), (5, 13920200), (7, 9943000), (8, 8700125), (10, 6960100), (14, 4971500), (20, 3480050), (25, 2784040), (28, 2485750), (35, 1988600), (40, 1740025), (50, 1392020), (56, 1242875), (61, 1141000), (70, 994300), (100, 696010), (122, 570500), (125, 556808), (140, 497150), (163, 427000), (175, 397720), (200, 348005), (244, 285250), (250, 278404), (280, 248575), (305, 228200), (326, 213500), (350, 198860), (427, 163000), (488, 142625), (500, 139202), (610, 114100), (652, 106750), (700, 99430), (815, 85400), (854, 81500), (875, 79544), (1000, 69601), (1141, 61000), (1220, 57050), (1304, 53375), (1400, 49715), (1525, 45640), (1630, 42700), (1708, 40750), (1750, 39772), (2135, 32600), (2282, 30500), (2440, 28525), (3050, 22820), (3260, 21350), (3416, 20375), (3500, 19886), (4075, 17080), (4270, 16300), (4564, 15250), (5705, 12200), (6100, 11410), (6520, 10675), (7000, 9943), (7625, 9128), (8150, 8540)]