9245500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 22578192

約数和(自身を除く): 13332692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 125, 164, 205, 220, 250, 275, 410, 451, 500, 550, 820, 902, 1025, 1100, 1375, 1681, 1804, 2050, 2255, 2750, 3362, 4100, 4510, 5125, 5500, 6724, 8405, 9020, 10250, 11275, 16810, 18491, 20500, 22550, 33620, 36982, 42025, 45100, 56375, 73964, 84050, 92455, 112750, 168100, 184910, 210125, 225500, 369820, 420250, 462275, 840500, 924550, 1849100, 2311375, 4622750, 9245500]

約数ペア:

[(1, 9245500), (2, 4622750), (4, 2311375), (5, 1849100), (10, 924550), (11, 840500), (20, 462275), (22, 420250), (25, 369820), (41, 225500), (44, 210125), (50, 184910), (55, 168100), (82, 112750), (100, 92455), (110, 84050), (125, 73964), (164, 56375), (205, 45100), (220, 42025), (250, 36982), (275, 33620), (410, 22550), (451, 20500), (500, 18491), (550, 16810), (820, 11275), (902, 10250), (1025, 9020), (1100, 8405), (1375, 6724), (1681, 5500), (1804, 5125), (2050, 4510), (2255, 4100), (2750, 3362)]