1036930100

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 2289228480

約数和(自身を除く): 1252298380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 263, 356, 443, 445, 526, 886, 890, 1052, 1315, 1772, 1780, 2215, 2225, 2630, 4430, 4450, 5260, 6575, 8860, 8900, 11075, 13150, 22150, 23407, 26300, 39427, 44300, 46814, 78854, 93628, 116509, 117035, 157708, 197135, 233018, 234070, 394270, 466036, 468140, 582545, 585175, 788540, 985675, 1165090, 1170350, 1971350, 2330180, 2340700, 2912725, 3942700, 5825450, 10369301, 11650900, 20738602, 41477204, 51846505, 103693010, 207386020, 259232525, 518465050, 1036930100]

約数ペア:

[(1, 1036930100), (2, 518465050), (4, 259232525), (5, 207386020), (10, 103693010), (20, 51846505), (25, 41477204), (50, 20738602), (89, 11650900), (100, 10369301), (178, 5825450), (263, 3942700), (356, 2912725), (443, 2340700), (445, 2330180), (526, 1971350), (886, 1170350), (890, 1165090), (1052, 985675), (1315, 788540), (1772, 585175), (1780, 582545), (2215, 468140), (2225, 466036), (2630, 394270), (4430, 234070), (4450, 233018), (5260, 197135), (6575, 157708), (8860, 117035), (8900, 116509), (11075, 93628), (13150, 78854), (22150, 46814), (23407, 44300), (26300, 39427)]