146573260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 316270080

約数和(自身を除く): 169696820

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 211, 235, 422, 470, 739, 844, 940, 1055, 1478, 2110, 2956, 3695, 4220, 7390, 9917, 14780, 19834, 34733, 39668, 49585, 69466, 99170, 138932, 155929, 173665, 198340, 311858, 347330, 623716, 694660, 779645, 1559290, 3118580, 7328663, 14657326, 29314652, 36643315, 73286630, 146573260]

約数ペア:

[(1, 146573260), (2, 73286630), (4, 36643315), (5, 29314652), (10, 14657326), (20, 7328663), (47, 3118580), (94, 1559290), (188, 779645), (211, 694660), (235, 623716), (422, 347330), (470, 311858), (739, 198340), (844, 173665), (940, 155929), (1055, 138932), (1478, 99170), (2110, 69466), (2956, 49585), (3695, 39668), (4220, 34733), (7390, 19834), (9917, 14780)]