63490280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 172060200

約数和(自身を除く): 108569920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1117, 1160, 1421, 1624, 1960, 2030, 2234, 2842, 4060, 4468, 5585, 5684, 7105, 7819, 8120, 8936, 11170, 11368, 14210, 15638, 22340, 28420, 31276, 32393, 39095, 44680, 54733, 56840, 62552, 64786, 78190, 109466, 129572, 156380, 161965, 218932, 226751, 259144, 273665, 312760, 323930, 437864, 453502, 547330, 647860, 907004, 1094660, 1133755, 1295720, 1587257, 1814008, 2189320, 2267510, 3174514, 4535020, 6349028, 7936285, 9070040, 12698056, 15872570, 31745140, 63490280]

約数ペア:

[(1, 63490280), (2, 31745140), (4, 15872570), (5, 12698056), (7, 9070040), (8, 7936285), (10, 6349028), (14, 4535020), (20, 3174514), (28, 2267510), (29, 2189320), (35, 1814008), (40, 1587257), (49, 1295720), (56, 1133755), (58, 1094660), (70, 907004), (98, 647860), (116, 547330), (140, 453502), (145, 437864), (196, 323930), (203, 312760), (232, 273665), (245, 259144), (280, 226751), (290, 218932), (392, 161965), (406, 156380), (490, 129572), (580, 109466), (812, 78190), (980, 64786), (1015, 62552), (1117, 56840), (1160, 54733), (1421, 44680), (1624, 39095), (1960, 32393), (2030, 31276), (2234, 28420), (2842, 22340), (4060, 15638), (4468, 14210), (5585, 11368), (5684, 11170), (7105, 8936), (7819, 8120)]