75234780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8893}}^1$

素因数の和:8955

約数の個数: 72

約数和(自身を含む): 233093952

約数和(自身を除く): 157859172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 8893, 17786, 26679, 35572, 44465, 53358, 80037, 88930, 106716, 133395, 160074, 177860, 266790, 320148, 400185, 417971, 533580, 800370, 835942, 1253913, 1600740, 1671884, 2089855, 2507826, 3761739, 4179710, 5015652, 6269565, 7523478, 8359420, 12539130, 15046956, 18808695, 25078260, 37617390, 75234780]

約数ペア:

[(1, 75234780), (2, 37617390), (3, 25078260), (4, 18808695), (5, 15046956), (6, 12539130), (9, 8359420), (10, 7523478), (12, 6269565), (15, 5015652), (18, 4179710), (20, 3761739), (30, 2507826), (36, 2089855), (45, 1671884), (47, 1600740), (60, 1253913), (90, 835942), (94, 800370), (141, 533580), (180, 417971), (188, 400185), (235, 320148), (282, 266790), (423, 177860), (470, 160074), (564, 133395), (705, 106716), (846, 88930), (940, 80037), (1410, 53358), (1692, 44465), (2115, 35572), (2820, 26679), (4230, 17786), (8460, 8893)]