1479055000

素因数分解:

$2^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{15569}}^1$

素因数の和:15614

約数の個数: 80

約数和(自身を含む): 3648051000

約数和(自身を除く): 2168996000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 625, 760, 950, 1000, 1250, 1900, 2375, 2500, 3800, 4750, 5000, 9500, 11875, 15569, 19000, 23750, 31138, 47500, 62276, 77845, 95000, 124552, 155690, 295811, 311380, 389225, 591622, 622760, 778450, 1183244, 1479055, 1556900, 1946125, 2366488, 2958110, 3113800, 3892250, 5916220, 7395275, 7784500, 9730625, 11832440, 14790550, 15569000, 19461250, 29581100, 36976375, 38922500, 59162200, 73952750, 77845000, 147905500, 184881875, 295811000, 369763750, 739527500, 1479055000]

約数ペア:

[(1, 1479055000), (2, 739527500), (4, 369763750), (5, 295811000), (8, 184881875), (10, 147905500), (19, 77845000), (20, 73952750), (25, 59162200), (38, 38922500), (40, 36976375), (50, 29581100), (76, 19461250), (95, 15569000), (100, 14790550), (125, 11832440), (152, 9730625), (190, 7784500), (200, 7395275), (250, 5916220), (380, 3892250), (475, 3113800), (500, 2958110), (625, 2366488), (760, 1946125), (950, 1556900), (1000, 1479055), (1250, 1183244), (1900, 778450), (2375, 622760), (2500, 591622), (3800, 389225), (4750, 311380), (5000, 295811), (9500, 155690), (11875, 124552), (15569, 95000), (19000, 77845), (23750, 62276), (31138, 47500)]