25425270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 73592064

約数和(自身を除く): 48166794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 701, 806, 930, 1170, 1209, 1395, 1402, 2015, 2103, 2418, 2790, 3505, 3627, 4030, 4206, 6045, 6309, 7010, 7254, 9113, 10515, 12090, 12618, 18135, 18226, 21030, 21731, 27339, 31545, 36270, 43462, 45565, 54678, 63090, 65193, 82017, 91130, 108655, 130386, 136695, 164034, 195579, 217310, 273390, 282503, 325965, 391158, 410085, 565006, 651930, 820170, 847509, 977895, 1412515, 1695018, 1955790, 2542527, 2825030, 4237545, 5085054, 8475090, 12712635, 25425270]

約数ペア:

[(1, 25425270), (2, 12712635), (3, 8475090), (5, 5085054), (6, 4237545), (9, 2825030), (10, 2542527), (13, 1955790), (15, 1695018), (18, 1412515), (26, 977895), (30, 847509), (31, 820170), (39, 651930), (45, 565006), (62, 410085), (65, 391158), (78, 325965), (90, 282503), (93, 273390), (117, 217310), (130, 195579), (155, 164034), (186, 136695), (195, 130386), (234, 108655), (279, 91130), (310, 82017), (390, 65193), (403, 63090), (465, 54678), (558, 45565), (585, 43462), (701, 36270), (806, 31545), (930, 27339), (1170, 21731), (1209, 21030), (1395, 18226), (1402, 18135), (2015, 12618), (2103, 12090), (2418, 10515), (2790, 9113), (3505, 7254), (3627, 7010), (4030, 6309), (4206, 6045)]