70021800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{12967}}^1$

素因数の和:12992

約数の個数: 96

約数和(自身を含む): 241204800

約数和(自身を除く): 171183000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 12967, 25934, 38901, 51868, 64835, 77802, 103736, 116703, 129670, 155604, 194505, 233406, 259340, 311208, 324175, 350109, 389010, 466812, 518680, 583515, 648350, 700218, 778020, 933624, 972525, 1167030, 1296700, 1400436, 1556040, 1750545, 1945050, 2334060, 2593400, 2800872, 2917575, 3501090, 3890100, 4668120, 5835150, 7002180, 7780200, 8752725, 11670300, 14004360, 17505450, 23340600, 35010900, 70021800]

約数ペア:

[(1, 70021800), (2, 35010900), (3, 23340600), (4, 17505450), (5, 14004360), (6, 11670300), (8, 8752725), (9, 7780200), (10, 7002180), (12, 5835150), (15, 4668120), (18, 3890100), (20, 3501090), (24, 2917575), (25, 2800872), (27, 2593400), (30, 2334060), (36, 1945050), (40, 1750545), (45, 1556040), (50, 1400436), (54, 1296700), (60, 1167030), (72, 972525), (75, 933624), (90, 778020), (100, 700218), (108, 648350), (120, 583515), (135, 518680), (150, 466812), (180, 389010), (200, 350109), (216, 324175), (225, 311208), (270, 259340), (300, 233406), (360, 194505), (450, 155604), (540, 129670), (600, 116703), (675, 103736), (900, 77802), (1080, 64835), (1350, 51868), (1800, 38901), (2700, 25934), (5400, 12967)]