121060100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 302355648

約数和(自身を除く): 181295548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 163, 175, 326, 350, 652, 700, 815, 1061, 1141, 1630, 2122, 2282, 3260, 4075, 4244, 4564, 5305, 5705, 7427, 8150, 10610, 11410, 14854, 16300, 21220, 22820, 26525, 28525, 29708, 37135, 53050, 57050, 74270, 106100, 114100, 148540, 172943, 185675, 345886, 371350, 691772, 742700, 864715, 1210601, 1729430, 2421202, 3458860, 4323575, 4842404, 6053005, 8647150, 12106010, 17294300, 24212020, 30265025, 60530050, 121060100]

約数ペア:

[(1, 121060100), (2, 60530050), (4, 30265025), (5, 24212020), (7, 17294300), (10, 12106010), (14, 8647150), (20, 6053005), (25, 4842404), (28, 4323575), (35, 3458860), (50, 2421202), (70, 1729430), (100, 1210601), (140, 864715), (163, 742700), (175, 691772), (326, 371350), (350, 345886), (652, 185675), (700, 172943), (815, 148540), (1061, 114100), (1141, 106100), (1630, 74270), (2122, 57050), (2282, 53050), (3260, 37135), (4075, 29708), (4244, 28525), (4564, 26525), (5305, 22820), (5705, 21220), (7427, 16300), (8150, 14854), (10610, 11410)]