2193994000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3282

約数の個数: 160

約数和(自身を含む): 5975903232

約数和(自身を除く): 3781909232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 125, 155, 176, 200, 220, 248, 250, 275, 310, 341, 400, 440, 496, 500, 550, 620, 682, 775, 880, 1000, 1100, 1240, 1364, 1375, 1550, 1705, 2000, 2200, 2480, 2728, 2750, 3100, 3217, 3410, 3875, 4400, 5456, 5500, 6200, 6434, 6820, 7750, 8525, 11000, 12400, 12868, 13640, 15500, 16085, 17050, 22000, 25736, 27280, 31000, 32170, 34100, 35387, 42625, 51472, 62000, 64340, 68200, 70774, 80425, 85250, 99727, 128680, 136400, 141548, 160850, 170500, 176935, 199454, 257360, 283096, 321700, 341000, 353870, 398908, 402125, 498635, 566192, 643400, 682000, 707740, 797816, 804250, 884675, 997270, 1096997, 1286800, 1415480, 1595632, 1608500, 1769350, 1994540, 2193994, 2493175, 2830960, 3217000, 3538700, 3989080, 4387988, 4423375, 4986350, 5484985, 6434000, 7077400, 7978160, 8775976, 8846750, 9972700, 10969970, 12465875, 14154800, 17551952, 17693500, 19945400, 21939940, 24931750, 27424925, 35387000, 39890800, 43879880, 49863500, 54849850, 70774000, 87759760, 99727000, 109699700, 137124625, 199454000, 219399400, 274249250, 438798800, 548498500, 1096997000, 2193994000]

約数ペア:

[(1, 2193994000), (2, 1096997000), (4, 548498500), (5, 438798800), (8, 274249250), (10, 219399400), (11, 199454000), (16, 137124625), (20, 109699700), (22, 99727000), (25, 87759760), (31, 70774000), (40, 54849850), (44, 49863500), (50, 43879880), (55, 39890800), (62, 35387000), (80, 27424925), (88, 24931750), (100, 21939940), (110, 19945400), (124, 17693500), (125, 17551952), (155, 14154800), (176, 12465875), (200, 10969970), (220, 9972700), (248, 8846750), (250, 8775976), (275, 7978160), (310, 7077400), (341, 6434000), (400, 5484985), (440, 4986350), (496, 4423375), (500, 4387988), (550, 3989080), (620, 3538700), (682, 3217000), (775, 2830960), (880, 2493175), (1000, 2193994), (1100, 1994540), (1240, 1769350), (1364, 1608500), (1375, 1595632), (1550, 1415480), (1705, 1286800), (2000, 1096997), (2200, 997270), (2480, 884675), (2728, 804250), (2750, 797816), (3100, 707740), (3217, 682000), (3410, 643400), (3875, 566192), (4400, 498635), (5456, 402125), (5500, 398908), (6200, 353870), (6434, 341000), (6820, 321700), (7750, 283096), (8525, 257360), (11000, 199454), (12400, 176935), (12868, 170500), (13640, 160850), (15500, 141548), (16085, 136400), (17050, 128680), (22000, 99727), (25736, 85250), (27280, 80425), (31000, 70774), (32170, 68200), (34100, 64340), (35387, 62000), (42625, 51472)]