3926062250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7247}}^1$

素因数の和:7472

約数の個数: 64

約数和(自身を含む): 8059544064

約数和(自身を除く): 4133481814

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 197, 250, 275, 394, 550, 985, 1375, 1970, 2167, 2750, 4334, 4925, 7247, 9850, 10835, 14494, 21670, 24625, 36235, 49250, 54175, 72470, 79717, 108350, 159434, 181175, 270875, 362350, 398585, 541750, 797170, 905875, 1427659, 1811750, 1992925, 2855318, 3985850, 7138295, 9964625, 14276590, 15704249, 19929250, 31408498, 35691475, 71382950, 78521245, 157042490, 178457375, 356914750, 392606225, 785212450, 1963031125, 3926062250]

約数ペア:

[(1, 3926062250), (2, 1963031125), (5, 785212450), (10, 392606225), (11, 356914750), (22, 178457375), (25, 157042490), (50, 78521245), (55, 71382950), (110, 35691475), (125, 31408498), (197, 19929250), (250, 15704249), (275, 14276590), (394, 9964625), (550, 7138295), (985, 3985850), (1375, 2855318), (1970, 1992925), (2167, 1811750), (2750, 1427659), (4334, 905875), (4925, 797170), (7247, 541750), (9850, 398585), (10835, 362350), (14494, 270875), (21670, 181175), (24625, 159434), (36235, 108350), (49250, 79717), (54175, 72470)]