68043400

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4099}}^1$

素因数の和:4198

約数の個数: 48

約数和(自身を含む): 160146000

約数和(自身を除く): 92102600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 4099, 4150, 8198, 8300, 16396, 16600, 20495, 32792, 40990, 81980, 102475, 163960, 204950, 340217, 409900, 680434, 819800, 1360868, 1701085, 2721736, 3402170, 6804340, 8505425, 13608680, 17010850, 34021700, 68043400]

約数ペア:

[(1, 68043400), (2, 34021700), (4, 17010850), (5, 13608680), (8, 8505425), (10, 6804340), (20, 3402170), (25, 2721736), (40, 1701085), (50, 1360868), (83, 819800), (100, 680434), (166, 409900), (200, 340217), (332, 204950), (415, 163960), (664, 102475), (830, 81980), (1660, 40990), (2075, 32792), (3320, 20495), (4099, 16600), (4150, 16396), (8198, 8300)]