25564950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 72986400

約数和(自身を除く): 47421450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 225, 261, 270, 290, 435, 450, 522, 653, 675, 725, 783, 870, 1305, 1306, 1350, 1450, 1566, 1959, 2175, 2610, 3265, 3915, 3918, 4350, 5877, 6525, 6530, 7830, 9795, 11754, 13050, 16325, 17631, 18937, 19575, 19590, 29385, 32650, 35262, 37874, 39150, 48975, 56811, 58770, 88155, 94685, 97950, 113622, 146925, 170433, 176310, 189370, 284055, 293850, 340866, 440775, 473425, 511299, 568110, 852165, 881550, 946850, 1022598, 1420275, 1704330, 2556495, 2840550, 4260825, 5112990, 8521650, 12782475, 25564950]

約数ペア:

[(1, 25564950), (2, 12782475), (3, 8521650), (5, 5112990), (6, 4260825), (9, 2840550), (10, 2556495), (15, 1704330), (18, 1420275), (25, 1022598), (27, 946850), (29, 881550), (30, 852165), (45, 568110), (50, 511299), (54, 473425), (58, 440775), (75, 340866), (87, 293850), (90, 284055), (135, 189370), (145, 176310), (150, 170433), (174, 146925), (225, 113622), (261, 97950), (270, 94685), (290, 88155), (435, 58770), (450, 56811), (522, 48975), (653, 39150), (675, 37874), (725, 35262), (783, 32650), (870, 29385), (1305, 19590), (1306, 19575), (1350, 18937), (1450, 17631), (1566, 16325), (1959, 13050), (2175, 11754), (2610, 9795), (3265, 7830), (3915, 6530), (3918, 6525), (4350, 5877)]