44692700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 107909760

約数和(自身を除く): 63217060

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1109, 1300, 1550, 1612, 2015, 2218, 3100, 4030, 4436, 5545, 8060, 10075, 11090, 14417, 20150, 22180, 27725, 28834, 34379, 40300, 55450, 57668, 68758, 72085, 110900, 137516, 144170, 171895, 288340, 343790, 360425, 446927, 687580, 720850, 859475, 893854, 1441700, 1718950, 1787708, 2234635, 3437900, 4469270, 8938540, 11173175, 22346350, 44692700]

約数ペア:

[(1, 44692700), (2, 22346350), (4, 11173175), (5, 8938540), (10, 4469270), (13, 3437900), (20, 2234635), (25, 1787708), (26, 1718950), (31, 1441700), (50, 893854), (52, 859475), (62, 720850), (65, 687580), (100, 446927), (124, 360425), (130, 343790), (155, 288340), (260, 171895), (310, 144170), (325, 137516), (403, 110900), (620, 72085), (650, 68758), (775, 57668), (806, 55450), (1109, 40300), (1300, 34379), (1550, 28834), (1612, 27725), (2015, 22180), (2218, 20150), (3100, 14417), (4030, 11090), (4436, 10075), (5545, 8060)]