481999100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9323}}^1$

素因数の和:9395

約数の個数: 72

約数和(自身を含む): 1165425408

約数和(自身を除く): 683426308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2068, 2350, 2585, 4700, 5170, 9323, 10340, 12925, 18646, 25850, 37292, 46615, 51700, 93230, 102553, 186460, 205106, 233075, 410212, 438181, 466150, 512765, 876362, 932300, 1025530, 1752724, 2051060, 2190905, 2563825, 4381810, 4819991, 5127650, 8763620, 9639982, 10255300, 10954525, 19279964, 21909050, 24099955, 43818100, 48199910, 96399820, 120499775, 240999550, 481999100]

約数ペア:

[(1, 481999100), (2, 240999550), (4, 120499775), (5, 96399820), (10, 48199910), (11, 43818100), (20, 24099955), (22, 21909050), (25, 19279964), (44, 10954525), (47, 10255300), (50, 9639982), (55, 8763620), (94, 5127650), (100, 4819991), (110, 4381810), (188, 2563825), (220, 2190905), (235, 2051060), (275, 1752724), (470, 1025530), (517, 932300), (550, 876362), (940, 512765), (1034, 466150), (1100, 438181), (1175, 410212), (2068, 233075), (2350, 205106), (2585, 186460), (4700, 102553), (5170, 93230), (9323, 51700), (10340, 46615), (12925, 37292), (18646, 25850)]