47490450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 139038720

約数和(自身を除く): 91548270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1459, 1550, 2170, 2325, 2918, 3255, 4377, 4650, 5425, 6510, 7295, 8754, 10213, 10850, 14590, 16275, 20426, 21885, 30639, 32550, 36475, 43770, 45229, 51065, 61278, 72950, 90458, 102130, 109425, 135687, 153195, 218850, 226145, 255325, 271374, 306390, 316603, 452290, 510650, 633206, 678435, 765975, 949809, 1130725, 1356870, 1531950, 1583015, 1899618, 2261450, 3166030, 3392175, 4749045, 6784350, 7915075, 9498090, 15830150, 23745225, 47490450]

約数ペア:

[(1, 47490450), (2, 23745225), (3, 15830150), (5, 9498090), (6, 7915075), (7, 6784350), (10, 4749045), (14, 3392175), (15, 3166030), (21, 2261450), (25, 1899618), (30, 1583015), (31, 1531950), (35, 1356870), (42, 1130725), (50, 949809), (62, 765975), (70, 678435), (75, 633206), (93, 510650), (105, 452290), (150, 316603), (155, 306390), (175, 271374), (186, 255325), (210, 226145), (217, 218850), (310, 153195), (350, 135687), (434, 109425), (465, 102130), (525, 90458), (651, 72950), (775, 61278), (930, 51065), (1050, 45229), (1085, 43770), (1302, 36475), (1459, 32550), (1550, 30639), (2170, 21885), (2325, 20426), (2918, 16275), (3255, 14590), (4377, 10850), (4650, 10213), (5425, 8754), (6510, 7295)]