10643850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 34045440

約数和(自身を除く): 23401590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 109, 126, 150, 155, 175, 186, 210, 217, 218, 225, 279, 310, 315, 327, 350, 434, 450, 465, 525, 545, 558, 630, 651, 654, 763, 775, 930, 981, 1050, 1085, 1090, 1302, 1395, 1526, 1550, 1575, 1635, 1953, 1962, 2170, 2289, 2325, 2725, 2790, 3150, 3255, 3270, 3379, 3815, 3906, 4578, 4650, 4905, 5425, 5450, 6510, 6758, 6867, 6975, 7630, 8175, 9765, 9810, 10137, 10850, 11445, 13734, 13950, 16275, 16350, 16895, 19075, 19530, 20274, 22890, 23653, 24525, 30411, 32550, 33790, 34335, 38150, 47306, 48825, 49050, 50685, 57225, 60822, 68670, 70959, 84475, 97650, 101370, 114450, 118265, 141918, 152055, 168950, 171675, 212877, 236530, 253425, 304110, 343350, 354795, 425754, 506850, 591325, 709590, 760275, 1064385, 1182650, 1520550, 1773975, 2128770, 3547950, 5321925, 10643850]

約数ペア:

[(1, 10643850), (2, 5321925), (3, 3547950), (5, 2128770), (6, 1773975), (7, 1520550), (9, 1182650), (10, 1064385), (14, 760275), (15, 709590), (18, 591325), (21, 506850), (25, 425754), (30, 354795), (31, 343350), (35, 304110), (42, 253425), (45, 236530), (50, 212877), (62, 171675), (63, 168950), (70, 152055), (75, 141918), (90, 118265), (93, 114450), (105, 101370), (109, 97650), (126, 84475), (150, 70959), (155, 68670), (175, 60822), (186, 57225), (210, 50685), (217, 49050), (218, 48825), (225, 47306), (279, 38150), (310, 34335), (315, 33790), (327, 32550), (350, 30411), (434, 24525), (450, 23653), (465, 22890), (525, 20274), (545, 19530), (558, 19075), (630, 16895), (651, 16350), (654, 16275), (763, 13950), (775, 13734), (930, 11445), (981, 10850), (1050, 10137), (1085, 9810), (1090, 9765), (1302, 8175), (1395, 7630), (1526, 6975), (1550, 6867), (1575, 6758), (1635, 6510), (1953, 5450), (1962, 5425), (2170, 4905), (2289, 4650), (2325, 4578), (2725, 3906), (2790, 3815), (3150, 3379), (3255, 3270)]