72850250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 151632000

約数和(自身を除く): 78781750

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 125, 250, 275, 295, 449, 550, 590, 649, 898, 1298, 1375, 1475, 2245, 2750, 2950, 3245, 4490, 4939, 6490, 7375, 9878, 11225, 14750, 16225, 22450, 24695, 26491, 32450, 49390, 52982, 56125, 81125, 112250, 123475, 132455, 162250, 246950, 264910, 291401, 582802, 617375, 662275, 1234750, 1324550, 1457005, 2914010, 3311375, 6622750, 7285025, 14570050, 36425125, 72850250]

約数ペア:

[(1, 72850250), (2, 36425125), (5, 14570050), (10, 7285025), (11, 6622750), (22, 3311375), (25, 2914010), (50, 1457005), (55, 1324550), (59, 1234750), (110, 662275), (118, 617375), (125, 582802), (250, 291401), (275, 264910), (295, 246950), (449, 162250), (550, 132455), (590, 123475), (649, 112250), (898, 81125), (1298, 56125), (1375, 52982), (1475, 49390), (2245, 32450), (2750, 26491), (2950, 24695), (3245, 22450), (4490, 16225), (4939, 14750), (6490, 11225), (7375, 9878)]