132533240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67619}}^1$

素因数の和:67644

約数の個数: 48

約数和(自身を含む): 346890600

約数和(自身を除く): 214357360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 67619, 135238, 270476, 338095, 473333, 540952, 676190, 946666, 1352380, 1893332, 2366665, 2704760, 3313331, 3786664, 4733330, 6626662, 9466660, 13253324, 16566655, 18933320, 26506648, 33133310, 66266620, 132533240]

約数ペア:

[(1, 132533240), (2, 66266620), (4, 33133310), (5, 26506648), (7, 18933320), (8, 16566655), (10, 13253324), (14, 9466660), (20, 6626662), (28, 4733330), (35, 3786664), (40, 3313331), (49, 2704760), (56, 2366665), (70, 1893332), (98, 1352380), (140, 946666), (196, 676190), (245, 540952), (280, 473333), (392, 338095), (490, 270476), (980, 135238), (1960, 67619)]