85440200

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{5147}}^1$

素因数の和:5246

約数の個数: 48

約数和(自身を含む): 201080880

約数和(自身を除く): 115640680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 4150, 5147, 8300, 10294, 16600, 20588, 25735, 41176, 51470, 102940, 128675, 205880, 257350, 427201, 514700, 854402, 1029400, 1708804, 2136005, 3417608, 4272010, 8544020, 10680025, 17088040, 21360050, 42720100, 85440200]

約数ペア:

[(1, 85440200), (2, 42720100), (4, 21360050), (5, 17088040), (8, 10680025), (10, 8544020), (20, 4272010), (25, 3417608), (40, 2136005), (50, 1708804), (83, 1029400), (100, 854402), (166, 514700), (200, 427201), (332, 257350), (415, 205880), (664, 128675), (830, 102940), (1660, 51470), (2075, 41176), (3320, 25735), (4150, 20588), (5147, 16600), (8300, 10294)]