120021000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3637}}^1$

素因数の和:3672

約数の個数: 128

約数和(自身を含む): 408620160

約数和(自身を除く): 288599160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 3637, 4125, 5500, 6600, 7274, 8250, 10911, 11000, 14548, 16500, 18185, 21822, 29096, 33000, 36370, 40007, 43644, 54555, 72740, 80014, 87288, 90925, 109110, 120021, 145480, 160028, 181850, 200035, 218220, 240042, 272775, 320056, 363700, 400070, 436440, 454625, 480084, 545550, 600105, 727400, 800140, 909250, 960168, 1000175, 1091100, 1200210, 1363875, 1600280, 1818500, 2000350, 2182200, 2400420, 2727750, 3000525, 3637000, 4000700, 4800840, 5000875, 5455500, 6001050, 8001400, 10001750, 10911000, 12002100, 15002625, 20003500, 24004200, 30005250, 40007000, 60010500, 120021000]

約数ペア:

[(1, 120021000), (2, 60010500), (3, 40007000), (4, 30005250), (5, 24004200), (6, 20003500), (8, 15002625), (10, 12002100), (11, 10911000), (12, 10001750), (15, 8001400), (20, 6001050), (22, 5455500), (24, 5000875), (25, 4800840), (30, 4000700), (33, 3637000), (40, 3000525), (44, 2727750), (50, 2400420), (55, 2182200), (60, 2000350), (66, 1818500), (75, 1600280), (88, 1363875), (100, 1200210), (110, 1091100), (120, 1000175), (125, 960168), (132, 909250), (150, 800140), (165, 727400), (200, 600105), (220, 545550), (250, 480084), (264, 454625), (275, 436440), (300, 400070), (330, 363700), (375, 320056), (440, 272775), (500, 240042), (550, 218220), (600, 200035), (660, 181850), (750, 160028), (825, 145480), (1000, 120021), (1100, 109110), (1320, 90925), (1375, 87288), (1500, 80014), (1650, 72740), (2200, 54555), (2750, 43644), (3000, 40007), (3300, 36370), (3637, 33000), (4125, 29096), (5500, 21822), (6600, 18185), (7274, 16500), (8250, 14548), (10911, 11000)]