55554100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4217

約数の個数: 72

約数和(自身を含む): 145060160

約数和(自身を除く): 89506060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 4177, 6650, 8354, 13300, 16708, 20885, 29239, 41770, 58478, 79363, 83540, 104425, 116956, 146195, 158726, 208850, 292390, 317452, 396815, 417700, 555541, 584780, 730975, 793630, 1111082, 1461950, 1587260, 1984075, 2222164, 2777705, 2923900, 3968150, 5555410, 7936300, 11110820, 13888525, 27777050, 55554100]

約数ペア:

[(1, 55554100), (2, 27777050), (4, 13888525), (5, 11110820), (7, 7936300), (10, 5555410), (14, 3968150), (19, 2923900), (20, 2777705), (25, 2222164), (28, 1984075), (35, 1587260), (38, 1461950), (50, 1111082), (70, 793630), (76, 730975), (95, 584780), (100, 555541), (133, 417700), (140, 396815), (175, 317452), (190, 292390), (266, 208850), (350, 158726), (380, 146195), (475, 116956), (532, 104425), (665, 83540), (700, 79363), (950, 58478), (1330, 41770), (1900, 29239), (2660, 20885), (3325, 16708), (4177, 13300), (6650, 8354)]