11458900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 27046880

約数和(自身を除く): 15587980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 163, 185, 190, 326, 370, 380, 475, 652, 703, 740, 815, 925, 950, 1406, 1630, 1850, 1900, 2812, 3097, 3260, 3515, 3700, 4075, 6031, 6194, 7030, 8150, 12062, 12388, 14060, 15485, 16300, 17575, 24124, 30155, 30970, 35150, 60310, 61940, 70300, 77425, 114589, 120620, 150775, 154850, 229178, 301550, 309700, 458356, 572945, 603100, 1145890, 2291780, 2864725, 5729450, 11458900]

約数ペア:

[(1, 11458900), (2, 5729450), (4, 2864725), (5, 2291780), (10, 1145890), (19, 603100), (20, 572945), (25, 458356), (37, 309700), (38, 301550), (50, 229178), (74, 154850), (76, 150775), (95, 120620), (100, 114589), (148, 77425), (163, 70300), (185, 61940), (190, 60310), (326, 35150), (370, 30970), (380, 30155), (475, 24124), (652, 17575), (703, 16300), (740, 15485), (815, 14060), (925, 12388), (950, 12062), (1406, 8150), (1630, 7030), (1850, 6194), (1900, 6031), (2812, 4075), (3097, 3700), (3260, 3515)]