100192480

素因数分解:

$2^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2381}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 237704544

約数和(自身を除く): 137512064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263, 526, 1052, 1315, 2104, 2381, 2630, 4208, 4762, 5260, 8416, 9524, 10520, 11905, 19048, 21040, 23810, 38096, 42080, 47620, 76192, 95240, 190480, 380960, 626203, 1252406, 2504812, 3131015, 5009624, 6262030, 10019248, 12524060, 20038496, 25048120, 50096240, 100192480]

約数ペア:

[(1, 100192480), (2, 50096240), (4, 25048120), (5, 20038496), (8, 12524060), (10, 10019248), (16, 6262030), (20, 5009624), (32, 3131015), (40, 2504812), (80, 1252406), (160, 626203), (263, 380960), (526, 190480), (1052, 95240), (1315, 76192), (2104, 47620), (2381, 42080), (2630, 38096), (4208, 23810), (4762, 21040), (5260, 19048), (8416, 11905), (9524, 10520)]