25730370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 72334080

約数和(自身を除く): 46603710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 41, 45, 57, 82, 90, 95, 114, 123, 171, 190, 205, 246, 285, 342, 367, 369, 410, 570, 615, 734, 738, 779, 855, 1101, 1230, 1558, 1710, 1835, 1845, 2202, 2337, 3303, 3670, 3690, 3895, 4674, 5505, 6606, 6973, 7011, 7790, 11010, 11685, 13946, 14022, 15047, 16515, 20919, 23370, 30094, 33030, 34865, 35055, 41838, 45141, 62757, 69730, 70110, 75235, 90282, 104595, 125514, 135423, 150470, 209190, 225705, 270846, 285893, 313785, 451410, 571786, 627570, 677115, 857679, 1354230, 1429465, 1715358, 2573037, 2858930, 4288395, 5146074, 8576790, 12865185, 25730370]

約数ペア:

[(1, 25730370), (2, 12865185), (3, 8576790), (5, 5146074), (6, 4288395), (9, 2858930), (10, 2573037), (15, 1715358), (18, 1429465), (19, 1354230), (30, 857679), (38, 677115), (41, 627570), (45, 571786), (57, 451410), (82, 313785), (90, 285893), (95, 270846), (114, 225705), (123, 209190), (171, 150470), (190, 135423), (205, 125514), (246, 104595), (285, 90282), (342, 75235), (367, 70110), (369, 69730), (410, 62757), (570, 45141), (615, 41838), (734, 35055), (738, 34865), (779, 33030), (855, 30094), (1101, 23370), (1230, 20919), (1558, 16515), (1710, 15047), (1835, 14022), (1845, 13946), (2202, 11685), (2337, 11010), (3303, 7790), (3670, 7011), (3690, 6973), (3895, 6606), (4674, 5505)]