245962220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{92467}}^1$

素因数の和:92502

約数の個数: 48

約数和(自身を含む): 621384960

約数和(自身を除く): 375422740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 92467, 184934, 369868, 462335, 647269, 924670, 1294538, 1756873, 1849340, 2589076, 3236345, 3513746, 6472690, 7027492, 8784365, 12298111, 12945380, 17568730, 24596222, 35137460, 49192444, 61490555, 122981110, 245962220]

約数ペア:

[(1, 245962220), (2, 122981110), (4, 61490555), (5, 49192444), (7, 35137460), (10, 24596222), (14, 17568730), (19, 12945380), (20, 12298111), (28, 8784365), (35, 7027492), (38, 6472690), (70, 3513746), (76, 3236345), (95, 2589076), (133, 1849340), (140, 1756873), (190, 1294538), (266, 924670), (380, 647269), (532, 462335), (665, 369868), (1330, 184934), (2660, 92467)]