24785200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 66977856

約数和(自身を除く): 42192656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 131, 172, 176, 200, 215, 220, 262, 275, 344, 400, 430, 440, 473, 524, 550, 655, 688, 860, 880, 946, 1048, 1075, 1100, 1310, 1441, 1720, 1892, 2096, 2150, 2200, 2365, 2620, 2882, 3275, 3440, 3784, 4300, 4400, 4730, 5240, 5633, 5764, 6550, 7205, 7568, 8600, 9460, 10480, 11266, 11528, 11825, 13100, 14410, 17200, 18920, 22532, 23056, 23650, 26200, 28165, 28820, 36025, 37840, 45064, 47300, 52400, 56330, 57640, 61963, 72050, 90128, 94600, 112660, 115280, 123926, 140825, 144100, 189200, 225320, 247852, 281650, 288200, 309815, 450640, 495704, 563300, 576400, 619630, 991408, 1126600, 1239260, 1549075, 2253200, 2478520, 3098150, 4957040, 6196300, 12392600, 24785200]

約数ペア:

[(1, 24785200), (2, 12392600), (4, 6196300), (5, 4957040), (8, 3098150), (10, 2478520), (11, 2253200), (16, 1549075), (20, 1239260), (22, 1126600), (25, 991408), (40, 619630), (43, 576400), (44, 563300), (50, 495704), (55, 450640), (80, 309815), (86, 288200), (88, 281650), (100, 247852), (110, 225320), (131, 189200), (172, 144100), (176, 140825), (200, 123926), (215, 115280), (220, 112660), (262, 94600), (275, 90128), (344, 72050), (400, 61963), (430, 57640), (440, 56330), (473, 52400), (524, 47300), (550, 45064), (655, 37840), (688, 36025), (860, 28820), (880, 28165), (946, 26200), (1048, 23650), (1075, 23056), (1100, 22532), (1310, 18920), (1441, 17200), (1720, 14410), (1892, 13100), (2096, 11825), (2150, 11528), (2200, 11266), (2365, 10480), (2620, 9460), (2882, 8600), (3275, 7568), (3440, 7205), (3784, 6550), (4300, 5764), (4400, 5633), (4730, 5240)]