223402860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 704975040

約数和(自身を除く): 481572180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 239, 270, 324, 405, 478, 540, 577, 717, 810, 956, 1154, 1195, 1434, 1620, 1731, 2151, 2308, 2390, 2868, 2885, 3462, 3585, 4302, 4780, 5193, 5770, 6453, 6924, 7170, 8604, 8655, 10386, 10755, 11540, 12906, 14340, 15579, 17310, 19359, 20772, 21510, 25812, 25965, 31158, 32265, 34620, 38718, 43020, 46737, 51930, 62316, 64530, 77436, 77895, 93474, 96795, 103860, 129060, 137903, 155790, 186948, 193590, 233685, 275806, 311580, 387180, 413709, 467370, 551612, 689515, 827418, 934740, 1241127, 1379030, 1654836, 2068545, 2482254, 2758060, 3723381, 4137090, 4964508, 6205635, 7446762, 8274180, 11170143, 12411270, 14893524, 18616905, 22340286, 24822540, 37233810, 44680572, 55850715, 74467620, 111701430, 223402860]

約数ペア:

[(1, 223402860), (2, 111701430), (3, 74467620), (4, 55850715), (5, 44680572), (6, 37233810), (9, 24822540), (10, 22340286), (12, 18616905), (15, 14893524), (18, 12411270), (20, 11170143), (27, 8274180), (30, 7446762), (36, 6205635), (45, 4964508), (54, 4137090), (60, 3723381), (81, 2758060), (90, 2482254), (108, 2068545), (135, 1654836), (162, 1379030), (180, 1241127), (239, 934740), (270, 827418), (324, 689515), (405, 551612), (478, 467370), (540, 413709), (577, 387180), (717, 311580), (810, 275806), (956, 233685), (1154, 193590), (1195, 186948), (1434, 155790), (1620, 137903), (1731, 129060), (2151, 103860), (2308, 96795), (2390, 93474), (2868, 77895), (2885, 77436), (3462, 64530), (3585, 62316), (4302, 51930), (4780, 46737), (5193, 43020), (5770, 38718), (6453, 34620), (6924, 32265), (7170, 31158), (8604, 25965), (8655, 25812), (10386, 21510), (10755, 20772), (11540, 19359), (12906, 17310), (14340, 15579)]