105394800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{12547}}^1$

素因数の和:12575

約数の個数: 120

約数和(自身を含む): 385876096

約数和(自身を除く): 280481296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 12547, 25094, 37641, 50188, 62735, 75282, 87829, 100376, 125470, 150564, 175658, 188205, 200752, 250940, 263487, 301128, 313675, 351316, 376410, 439145, 501880, 526974, 602256, 627350, 702632, 752820, 878290, 941025, 1003760, 1053948, 1254700, 1317435, 1405264, 1505640, 1756580, 1882050, 2107896, 2195725, 2509400, 2634870, 3011280, 3513160, 3764100, 4215792, 4391450, 5018800, 5269740, 6587175, 7026320, 7528200, 8782900, 10539480, 13174350, 15056400, 17565800, 21078960, 26348700, 35131600, 52697400, 105394800]

約数ペア:

[(1, 105394800), (2, 52697400), (3, 35131600), (4, 26348700), (5, 21078960), (6, 17565800), (7, 15056400), (8, 13174350), (10, 10539480), (12, 8782900), (14, 7528200), (15, 7026320), (16, 6587175), (20, 5269740), (21, 5018800), (24, 4391450), (25, 4215792), (28, 3764100), (30, 3513160), (35, 3011280), (40, 2634870), (42, 2509400), (48, 2195725), (50, 2107896), (56, 1882050), (60, 1756580), (70, 1505640), (75, 1405264), (80, 1317435), (84, 1254700), (100, 1053948), (105, 1003760), (112, 941025), (120, 878290), (140, 752820), (150, 702632), (168, 627350), (175, 602256), (200, 526974), (210, 501880), (240, 439145), (280, 376410), (300, 351316), (336, 313675), (350, 301128), (400, 263487), (420, 250940), (525, 200752), (560, 188205), (600, 175658), (700, 150564), (840, 125470), (1050, 100376), (1200, 87829), (1400, 75282), (1680, 62735), (2100, 50188), (2800, 37641), (4200, 25094), (8400, 12547)]