76499220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{182141}}^1$

素因数の和:182160

約数の個数: 48

約数和(自身を含む): 244798848

約数和(自身を除く): 168299628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 182141, 364282, 546423, 728564, 910705, 1092846, 1274987, 1821410, 2185692, 2549974, 2732115, 3642820, 3824961, 5099948, 5464230, 6374935, 7649922, 10928460, 12749870, 15299844, 19124805, 25499740, 38249610, 76499220]

約数ペア:

[(1, 76499220), (2, 38249610), (3, 25499740), (4, 19124805), (5, 15299844), (6, 12749870), (7, 10928460), (10, 7649922), (12, 6374935), (14, 5464230), (15, 5099948), (20, 3824961), (21, 3642820), (28, 2732115), (30, 2549974), (35, 2185692), (42, 1821410), (60, 1274987), (70, 1092846), (84, 910705), (105, 728564), (140, 546423), (210, 364282), (420, 182141)]