201575000

素因数分解:

$2^3\times 5^5\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 516060720

約数和(自身を除く): 314485720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 625, 733, 1000, 1100, 1250, 1375, 1466, 2200, 2500, 2750, 2932, 3125, 3665, 5000, 5500, 5864, 6250, 6875, 7330, 8063, 11000, 12500, 13750, 14660, 16126, 18325, 25000, 27500, 29320, 32252, 34375, 36650, 40315, 55000, 64504, 68750, 73300, 80630, 91625, 137500, 146600, 161260, 183250, 201575, 275000, 322520, 366500, 403150, 458125, 733000, 806300, 916250, 1007875, 1612600, 1832500, 2015750, 2290625, 3665000, 4031500, 4581250, 5039375, 8063000, 9162500, 10078750, 18325000, 20157500, 25196875, 40315000, 50393750, 100787500, 201575000]

約数ペア:

[(1, 201575000), (2, 100787500), (4, 50393750), (5, 40315000), (8, 25196875), (10, 20157500), (11, 18325000), (20, 10078750), (22, 9162500), (25, 8063000), (40, 5039375), (44, 4581250), (50, 4031500), (55, 3665000), (88, 2290625), (100, 2015750), (110, 1832500), (125, 1612600), (200, 1007875), (220, 916250), (250, 806300), (275, 733000), (440, 458125), (500, 403150), (550, 366500), (625, 322520), (733, 275000), (1000, 201575), (1100, 183250), (1250, 161260), (1375, 146600), (1466, 137500), (2200, 91625), (2500, 80630), (2750, 73300), (2932, 68750), (3125, 64504), (3665, 55000), (5000, 40315), (5500, 36650), (5864, 34375), (6250, 32252), (6875, 29320), (7330, 27500), (8063, 25000), (11000, 18325), (12500, 16126), (13750, 14660)]