188223000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{8963}}^1$

素因数の和:8994

約数の個数: 128

約数和(自身を含む): 671224320

約数和(自身を除く): 483001320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 8963, 10500, 17926, 21000, 26889, 35852, 44815, 53778, 62741, 71704, 89630, 107556, 125482, 134445, 179260, 188223, 215112, 224075, 250964, 268890, 313705, 358520, 376446, 448150, 501928, 537780, 627410, 672225, 752892, 896300, 941115, 1075560, 1120375, 1254820, 1344450, 1505784, 1568525, 1792600, 1882230, 2240750, 2509640, 2688900, 3137050, 3361125, 3764460, 4481500, 4705575, 5377800, 6274100, 6722250, 7528920, 7842625, 8963000, 9411150, 12548200, 13444500, 15685250, 18822300, 23527875, 26889000, 31370500, 37644600, 47055750, 62741000, 94111500, 188223000]

約数ペア:

[(1, 188223000), (2, 94111500), (3, 62741000), (4, 47055750), (5, 37644600), (6, 31370500), (7, 26889000), (8, 23527875), (10, 18822300), (12, 15685250), (14, 13444500), (15, 12548200), (20, 9411150), (21, 8963000), (24, 7842625), (25, 7528920), (28, 6722250), (30, 6274100), (35, 5377800), (40, 4705575), (42, 4481500), (50, 3764460), (56, 3361125), (60, 3137050), (70, 2688900), (75, 2509640), (84, 2240750), (100, 1882230), (105, 1792600), (120, 1568525), (125, 1505784), (140, 1344450), (150, 1254820), (168, 1120375), (175, 1075560), (200, 941115), (210, 896300), (250, 752892), (280, 672225), (300, 627410), (350, 537780), (375, 501928), (420, 448150), (500, 376446), (525, 358520), (600, 313705), (700, 268890), (750, 250964), (840, 224075), (875, 215112), (1000, 188223), (1050, 179260), (1400, 134445), (1500, 125482), (1750, 107556), (2100, 89630), (2625, 71704), (3000, 62741), (3500, 53778), (4200, 44815), (5250, 35852), (7000, 26889), (8963, 21000), (10500, 17926)]