23858000

素因数分解:

$2^4\times 5^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 58805760

約数和(自身を除く): 34947760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 125, 151, 158, 200, 250, 302, 316, 395, 400, 500, 604, 632, 755, 790, 1000, 1208, 1264, 1510, 1580, 1975, 2000, 2416, 3020, 3160, 3775, 3950, 6040, 6320, 7550, 7900, 9875, 11929, 12080, 15100, 15800, 18875, 19750, 23858, 30200, 31600, 37750, 39500, 47716, 59645, 60400, 75500, 79000, 95432, 119290, 151000, 158000, 190864, 238580, 298225, 302000, 477160, 596450, 954320, 1192900, 1491125, 2385800, 2982250, 4771600, 5964500, 11929000, 23858000]

約数ペア:

[(1, 23858000), (2, 11929000), (4, 5964500), (5, 4771600), (8, 2982250), (10, 2385800), (16, 1491125), (20, 1192900), (25, 954320), (40, 596450), (50, 477160), (79, 302000), (80, 298225), (100, 238580), (125, 190864), (151, 158000), (158, 151000), (200, 119290), (250, 95432), (302, 79000), (316, 75500), (395, 60400), (400, 59645), (500, 47716), (604, 39500), (632, 37750), (755, 31600), (790, 30200), (1000, 23858), (1208, 19750), (1264, 18875), (1510, 15800), (1580, 15100), (1975, 12080), (2000, 11929), (2416, 9875), (3020, 7900), (3160, 7550), (3775, 6320), (3950, 6040)]