106810000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 100

約数和(自身を含む): 282397104

約数和(自身を除く): 175587104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 625, 880, 971, 1000, 1100, 1250, 1375, 1942, 2000, 2200, 2500, 2750, 3884, 4400, 4855, 5000, 5500, 6875, 7768, 9710, 10000, 10681, 11000, 13750, 15536, 19420, 21362, 22000, 24275, 27500, 38840, 42724, 48550, 53405, 55000, 77680, 85448, 97100, 106810, 110000, 121375, 170896, 194200, 213620, 242750, 267025, 388400, 427240, 485500, 534050, 606875, 854480, 971000, 1068100, 1213750, 1335125, 1942000, 2136200, 2427500, 2670250, 4272400, 4855000, 5340500, 6675625, 9710000, 10681000, 13351250, 21362000, 26702500, 53405000, 106810000]

約数ペア:

[(1, 106810000), (2, 53405000), (4, 26702500), (5, 21362000), (8, 13351250), (10, 10681000), (11, 9710000), (16, 6675625), (20, 5340500), (22, 4855000), (25, 4272400), (40, 2670250), (44, 2427500), (50, 2136200), (55, 1942000), (80, 1335125), (88, 1213750), (100, 1068100), (110, 971000), (125, 854480), (176, 606875), (200, 534050), (220, 485500), (250, 427240), (275, 388400), (400, 267025), (440, 242750), (500, 213620), (550, 194200), (625, 170896), (880, 121375), (971, 110000), (1000, 106810), (1100, 97100), (1250, 85448), (1375, 77680), (1942, 55000), (2000, 53405), (2200, 48550), (2500, 42724), (2750, 38840), (3884, 27500), (4400, 24275), (4855, 22000), (5000, 21362), (5500, 19420), (6875, 15536), (7768, 13750), (9710, 11000), (10000, 10681)]