175706020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15121}}^1$

素因数の和:15220

約数の個数: 48

約数和(自身を含む): 426803328

約数和(自身を除く): 251097308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 15121, 30242, 60484, 75605, 105847, 151210, 211694, 302420, 423388, 529235, 1058470, 1255043, 2116940, 2510086, 5020172, 6275215, 8785301, 12550430, 17570602, 25100860, 35141204, 43926505, 87853010, 175706020]

約数ペア:

[(1, 175706020), (2, 87853010), (4, 43926505), (5, 35141204), (7, 25100860), (10, 17570602), (14, 12550430), (20, 8785301), (28, 6275215), (35, 5020172), (70, 2510086), (83, 2116940), (140, 1255043), (166, 1058470), (332, 529235), (415, 423388), (581, 302420), (830, 211694), (1162, 151210), (1660, 105847), (2324, 75605), (2905, 60484), (5810, 30242), (11620, 15121)]