142764900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{5347}}^1$

素因数の和:5453

約数の個数: 72

約数和(自身を含む): 417785760

約数和(自身を除く): 275020860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 4450, 5340, 5347, 6675, 8900, 10694, 13350, 16041, 21388, 26700, 26735, 32082, 53470, 64164, 80205, 106940, 133675, 160410, 267350, 320820, 401025, 475883, 534700, 802050, 951766, 1427649, 1604100, 1903532, 2379415, 2855298, 4758830, 5710596, 7138245, 9517660, 11897075, 14276490, 23794150, 28552980, 35691225, 47588300, 71382450, 142764900]

約数ペア:

[(1, 142764900), (2, 71382450), (3, 47588300), (4, 35691225), (5, 28552980), (6, 23794150), (10, 14276490), (12, 11897075), (15, 9517660), (20, 7138245), (25, 5710596), (30, 4758830), (50, 2855298), (60, 2379415), (75, 1903532), (89, 1604100), (100, 1427649), (150, 951766), (178, 802050), (267, 534700), (300, 475883), (356, 401025), (445, 320820), (534, 267350), (890, 160410), (1068, 133675), (1335, 106940), (1780, 80205), (2225, 64164), (2670, 53470), (4450, 32082), (5340, 26735), (5347, 26700), (6675, 21388), (8900, 16041), (10694, 13350)]