12036700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 28873152

約数和(自身を除く): 16836452

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 197, 235, 260, 325, 394, 470, 611, 650, 788, 940, 985, 1175, 1222, 1300, 1970, 2350, 2444, 2561, 3055, 3940, 4700, 4925, 5122, 6110, 9259, 9850, 10244, 12220, 12805, 15275, 18518, 19700, 25610, 30550, 37036, 46295, 51220, 61100, 64025, 92590, 120367, 128050, 185180, 231475, 240734, 256100, 462950, 481468, 601835, 925900, 1203670, 2407340, 3009175, 6018350, 12036700]

約数ペア:

[(1, 12036700), (2, 6018350), (4, 3009175), (5, 2407340), (10, 1203670), (13, 925900), (20, 601835), (25, 481468), (26, 462950), (47, 256100), (50, 240734), (52, 231475), (65, 185180), (94, 128050), (100, 120367), (130, 92590), (188, 64025), (197, 61100), (235, 51220), (260, 46295), (325, 37036), (394, 30550), (470, 25610), (611, 19700), (650, 18518), (788, 15275), (940, 12805), (985, 12220), (1175, 10244), (1222, 9850), (1300, 9259), (1970, 6110), (2350, 5122), (2444, 4925), (2561, 4700), (3055, 3940)]