157050850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1009}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 320113440

約数和(自身を除く): 163062590

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 283, 550, 566, 1009, 1415, 2018, 2830, 3113, 5045, 6226, 7075, 10090, 11099, 14150, 15565, 22198, 25225, 31130, 50450, 55495, 77825, 110990, 155650, 277475, 285547, 554950, 571094, 1427735, 2855470, 3141017, 6282034, 7138675, 14277350, 15705085, 31410170, 78525425, 157050850]

約数ペア:

[(1, 157050850), (2, 78525425), (5, 31410170), (10, 15705085), (11, 14277350), (22, 7138675), (25, 6282034), (50, 3141017), (55, 2855470), (110, 1427735), (275, 571094), (283, 554950), (550, 285547), (566, 277475), (1009, 155650), (1415, 110990), (2018, 77825), (2830, 55495), (3113, 50450), (5045, 31130), (6226, 25225), (7075, 22198), (10090, 15565), (11099, 14150)]