2025755000

素因数分解:

$2^3\times 5^4\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 4763319000

約数和(自身を除く): 2737564000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 379, 500, 625, 758, 1000, 1069, 1250, 1516, 1895, 2138, 2500, 3032, 3790, 4276, 5000, 5345, 7580, 8552, 9475, 10690, 15160, 18950, 21380, 26725, 37900, 42760, 47375, 53450, 75800, 94750, 106900, 133625, 189500, 213800, 236875, 267250, 379000, 405151, 473750, 534500, 668125, 810302, 947500, 1069000, 1336250, 1620604, 1895000, 2025755, 2672500, 3241208, 4051510, 5345000, 8103020, 10128775, 16206040, 20257550, 40515100, 50643875, 81030200, 101287750, 202575500, 253219375, 405151000, 506438750, 1012877500, 2025755000]

約数ペア:

[(1, 2025755000), (2, 1012877500), (4, 506438750), (5, 405151000), (8, 253219375), (10, 202575500), (20, 101287750), (25, 81030200), (40, 50643875), (50, 40515100), (100, 20257550), (125, 16206040), (200, 10128775), (250, 8103020), (379, 5345000), (500, 4051510), (625, 3241208), (758, 2672500), (1000, 2025755), (1069, 1895000), (1250, 1620604), (1516, 1336250), (1895, 1069000), (2138, 947500), (2500, 810302), (3032, 668125), (3790, 534500), (4276, 473750), (5000, 405151), (5345, 379000), (7580, 267250), (8552, 236875), (9475, 213800), (10690, 189500), (15160, 133625), (18950, 106900), (21380, 94750), (26725, 75800), (37900, 53450), (42760, 47375)]