23638000

素因数分解:

$2^4\times 5^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 58496256

約数和(自身を除く): 34858256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 125, 200, 212, 223, 250, 265, 400, 424, 446, 500, 530, 848, 892, 1000, 1060, 1115, 1325, 1784, 2000, 2120, 2230, 2650, 3568, 4240, 4460, 5300, 5575, 6625, 8920, 10600, 11150, 11819, 13250, 17840, 21200, 22300, 23638, 26500, 27875, 44600, 47276, 53000, 55750, 59095, 89200, 94552, 106000, 111500, 118190, 189104, 223000, 236380, 295475, 446000, 472760, 590950, 945520, 1181900, 1477375, 2363800, 2954750, 4727600, 5909500, 11819000, 23638000]

約数ペア:

[(1, 23638000), (2, 11819000), (4, 5909500), (5, 4727600), (8, 2954750), (10, 2363800), (16, 1477375), (20, 1181900), (25, 945520), (40, 590950), (50, 472760), (53, 446000), (80, 295475), (100, 236380), (106, 223000), (125, 189104), (200, 118190), (212, 111500), (223, 106000), (250, 94552), (265, 89200), (400, 59095), (424, 55750), (446, 53000), (500, 47276), (530, 44600), (848, 27875), (892, 26500), (1000, 23638), (1060, 22300), (1115, 21200), (1325, 17840), (1784, 13250), (2000, 11819), (2120, 11150), (2230, 10600), (2650, 8920), (3568, 6625), (4240, 5575), (4460, 5300)]