201529300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4297}}^1$

素因数の和:4385

約数の個数: 72

約数和(自身を含む): 507370304

約数和(自身を除く): 305841004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 938, 1340, 1675, 1876, 2345, 3350, 4297, 4690, 6700, 8594, 9380, 11725, 17188, 21485, 23450, 30079, 42970, 46900, 60158, 85940, 107425, 120316, 150395, 214850, 287899, 300790, 429700, 575798, 601580, 751975, 1151596, 1439495, 1503950, 2015293, 2878990, 3007900, 4030586, 5757980, 7197475, 8061172, 10076465, 14394950, 20152930, 28789900, 40305860, 50382325, 100764650, 201529300]

約数ペア:

[(1, 201529300), (2, 100764650), (4, 50382325), (5, 40305860), (7, 28789900), (10, 20152930), (14, 14394950), (20, 10076465), (25, 8061172), (28, 7197475), (35, 5757980), (50, 4030586), (67, 3007900), (70, 2878990), (100, 2015293), (134, 1503950), (140, 1439495), (175, 1151596), (268, 751975), (335, 601580), (350, 575798), (469, 429700), (670, 300790), (700, 287899), (938, 214850), (1340, 150395), (1675, 120316), (1876, 107425), (2345, 85940), (3350, 60158), (4297, 46900), (4690, 42970), (6700, 30079), (8594, 23450), (9380, 21485), (11725, 17188)]