17240600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 45570000

約数和(自身を除く): 28329400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 349, 380, 475, 494, 520, 650, 698, 760, 950, 988, 1235, 1300, 1396, 1745, 1900, 1976, 2470, 2600, 2792, 3490, 3800, 4537, 4940, 6175, 6631, 6980, 8725, 9074, 9880, 12350, 13262, 13960, 17450, 18148, 22685, 24700, 26524, 33155, 34900, 36296, 45370, 49400, 53048, 66310, 69800, 86203, 90740, 113425, 132620, 165775, 172406, 181480, 226850, 265240, 331550, 344812, 431015, 453700, 663100, 689624, 862030, 907400, 1326200, 1724060, 2155075, 3448120, 4310150, 8620300, 17240600]

約数ペア:

[(1, 17240600), (2, 8620300), (4, 4310150), (5, 3448120), (8, 2155075), (10, 1724060), (13, 1326200), (19, 907400), (20, 862030), (25, 689624), (26, 663100), (38, 453700), (40, 431015), (50, 344812), (52, 331550), (65, 265240), (76, 226850), (95, 181480), (100, 172406), (104, 165775), (130, 132620), (152, 113425), (190, 90740), (200, 86203), (247, 69800), (260, 66310), (325, 53048), (349, 49400), (380, 45370), (475, 36296), (494, 34900), (520, 33155), (650, 26524), (698, 24700), (760, 22685), (950, 18148), (988, 17450), (1235, 13960), (1300, 13262), (1396, 12350), (1745, 9880), (1900, 9074), (1976, 8725), (2470, 6980), (2600, 6631), (2792, 6175), (3490, 4940), (3800, 4537)]