89385400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 231235200

約数和(自身を除く): 141849800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1109, 1240, 1300, 1550, 1612, 2015, 2218, 2600, 3100, 3224, 4030, 4436, 5545, 6200, 8060, 8872, 10075, 11090, 14417, 16120, 20150, 22180, 27725, 28834, 34379, 40300, 44360, 55450, 57668, 68758, 72085, 80600, 110900, 115336, 137516, 144170, 171895, 221800, 275032, 288340, 343790, 360425, 446927, 576680, 687580, 720850, 859475, 893854, 1375160, 1441700, 1718950, 1787708, 2234635, 2883400, 3437900, 3575416, 4469270, 6875800, 8938540, 11173175, 17877080, 22346350, 44692700, 89385400]

約数ペア:

[(1, 89385400), (2, 44692700), (4, 22346350), (5, 17877080), (8, 11173175), (10, 8938540), (13, 6875800), (20, 4469270), (25, 3575416), (26, 3437900), (31, 2883400), (40, 2234635), (50, 1787708), (52, 1718950), (62, 1441700), (65, 1375160), (100, 893854), (104, 859475), (124, 720850), (130, 687580), (155, 576680), (200, 446927), (248, 360425), (260, 343790), (310, 288340), (325, 275032), (403, 221800), (520, 171895), (620, 144170), (650, 137516), (775, 115336), (806, 110900), (1109, 80600), (1240, 72085), (1300, 68758), (1550, 57668), (1612, 55450), (2015, 44360), (2218, 40300), (2600, 34379), (3100, 28834), (3224, 27725), (4030, 22180), (4436, 20150), (5545, 16120), (6200, 14417), (8060, 11090), (8872, 10075)]