202238575

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3448

約数の個数: 48

約数和(自身を含む): 322836480

約数和(自身を除く): 120597905

約数列:

[1, 5, 7, 11, 25, 31, 35, 55, 77, 155, 175, 217, 275, 341, 385, 775, 1085, 1705, 1925, 2387, 3389, 5425, 8525, 11935, 16945, 23723, 37279, 59675, 84725, 105059, 118615, 186395, 260953, 525295, 593075, 735413, 931975, 1155649, 1304765, 2626475, 3677065, 5778245, 6523825, 8089543, 18385325, 28891225, 40447715, 202238575]

約数ペア:

[(1, 202238575), (5, 40447715), (7, 28891225), (11, 18385325), (25, 8089543), (31, 6523825), (35, 5778245), (55, 3677065), (77, 2626475), (155, 1304765), (175, 1155649), (217, 931975), (275, 735413), (341, 593075), (385, 525295), (775, 260953), (1085, 186395), (1705, 118615), (1925, 105059), (2387, 84725), (3389, 59675), (5425, 37279), (8525, 23723), (11935, 16945)]