17172100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 41434848

約数和(自身を除く): 24262748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 233, 268, 275, 335, 466, 550, 670, 737, 932, 1100, 1165, 1340, 1474, 1675, 2330, 2563, 2948, 3350, 3685, 4660, 5126, 5825, 6700, 7370, 10252, 11650, 12815, 14740, 15611, 18425, 23300, 25630, 31222, 36850, 51260, 62444, 64075, 73700, 78055, 128150, 156110, 171721, 256300, 312220, 343442, 390275, 686884, 780550, 858605, 1561100, 1717210, 3434420, 4293025, 8586050, 17172100]

約数ペア:

[(1, 17172100), (2, 8586050), (4, 4293025), (5, 3434420), (10, 1717210), (11, 1561100), (20, 858605), (22, 780550), (25, 686884), (44, 390275), (50, 343442), (55, 312220), (67, 256300), (100, 171721), (110, 156110), (134, 128150), (220, 78055), (233, 73700), (268, 64075), (275, 62444), (335, 51260), (466, 36850), (550, 31222), (670, 25630), (737, 23300), (932, 18425), (1100, 15611), (1165, 14740), (1340, 12815), (1474, 11650), (1675, 10252), (2330, 7370), (2563, 6700), (2948, 5825), (3350, 5126), (3685, 4660)]