27017900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 72182880

約数和(自身を除く): 45164980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 2969, 4550, 5938, 9100, 11876, 14845, 20783, 29690, 38597, 41566, 59380, 74225, 77194, 83132, 103915, 148450, 154388, 192985, 207830, 270179, 296900, 385970, 415660, 519575, 540358, 771940, 964925, 1039150, 1080716, 1350895, 1929850, 2078300, 2701790, 3859700, 5403580, 6754475, 13508950, 27017900]

約数ペア:

[(1, 27017900), (2, 13508950), (4, 6754475), (5, 5403580), (7, 3859700), (10, 2701790), (13, 2078300), (14, 1929850), (20, 1350895), (25, 1080716), (26, 1039150), (28, 964925), (35, 771940), (50, 540358), (52, 519575), (65, 415660), (70, 385970), (91, 296900), (100, 270179), (130, 207830), (140, 192985), (175, 154388), (182, 148450), (260, 103915), (325, 83132), (350, 77194), (364, 74225), (455, 59380), (650, 41566), (700, 38597), (910, 29690), (1300, 20783), (1820, 14845), (2275, 11876), (2969, 9100), (4550, 5938)]