119439200

素因数分解:

$2^5\times 5^2\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1056

約数の個数: 72

約数和(自身を含む): 293606208

約数和(自身を除く): 174167008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 173, 200, 346, 400, 692, 800, 863, 865, 1384, 1726, 1730, 2768, 3452, 3460, 4315, 4325, 5536, 6904, 6920, 8630, 8650, 13808, 13840, 17260, 17300, 21575, 27616, 27680, 34520, 34600, 43150, 69040, 69200, 86300, 138080, 138400, 149299, 172600, 298598, 345200, 597196, 690400, 746495, 1194392, 1492990, 2388784, 2985980, 3732475, 4777568, 5971960, 7464950, 11943920, 14929900, 23887840, 29859800, 59719600, 119439200]

約数ペア:

[(1, 119439200), (2, 59719600), (4, 29859800), (5, 23887840), (8, 14929900), (10, 11943920), (16, 7464950), (20, 5971960), (25, 4777568), (32, 3732475), (40, 2985980), (50, 2388784), (80, 1492990), (100, 1194392), (160, 746495), (173, 690400), (200, 597196), (346, 345200), (400, 298598), (692, 172600), (800, 149299), (863, 138400), (865, 138080), (1384, 86300), (1726, 69200), (1730, 69040), (2768, 43150), (3452, 34600), (3460, 34520), (4315, 27680), (4325, 27616), (5536, 21575), (6904, 17300), (6920, 17260), (8630, 13840), (8650, 13808)]