264168050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 511467264

約数和(自身を除く): 247299214

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 131, 155, 262, 310, 655, 775, 1301, 1310, 1550, 2602, 3275, 4061, 6505, 6550, 8122, 13010, 20305, 32525, 40331, 40610, 65050, 80662, 101525, 170431, 201655, 203050, 340862, 403310, 852155, 1008275, 1704310, 2016550, 4260775, 5283361, 8521550, 10566722, 26416805, 52833610, 132084025, 264168050]

約数ペア:

[(1, 264168050), (2, 132084025), (5, 52833610), (10, 26416805), (25, 10566722), (31, 8521550), (50, 5283361), (62, 4260775), (131, 2016550), (155, 1704310), (262, 1008275), (310, 852155), (655, 403310), (775, 340862), (1301, 203050), (1310, 201655), (1550, 170431), (2602, 101525), (3275, 80662), (4061, 65050), (6505, 40610), (6550, 40331), (8122, 32525), (13010, 20305)]