77223350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 155400768

約数和(自身を除く): 78177418

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 1933, 2350, 3866, 3995, 7990, 9665, 19330, 19975, 32861, 39950, 48325, 65722, 90851, 96650, 164305, 181702, 328610, 454255, 821525, 908510, 1544467, 1643050, 2271275, 3088934, 4542550, 7722335, 15444670, 38611675, 77223350]

約数ペア:

[(1, 77223350), (2, 38611675), (5, 15444670), (10, 7722335), (17, 4542550), (25, 3088934), (34, 2271275), (47, 1643050), (50, 1544467), (85, 908510), (94, 821525), (170, 454255), (235, 328610), (425, 181702), (470, 164305), (799, 96650), (850, 90851), (1175, 65722), (1598, 48325), (1933, 39950), (2350, 32861), (3866, 19975), (3995, 19330), (7990, 9665)]