102115800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{56731}}^1$

素因数の和:56753

約数の個数: 72

約数和(自身を含む): 342944940

約数和(自身を除く): 240829140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 56731, 113462, 170193, 226924, 283655, 340386, 453848, 510579, 567310, 680772, 850965, 1021158, 1134620, 1361544, 1418275, 1701930, 2042316, 2269240, 2552895, 2836550, 3403860, 4084632, 4254825, 5105790, 5673100, 6807720, 8509650, 10211580, 11346200, 12764475, 17019300, 20423160, 25528950, 34038600, 51057900, 102115800]

約数ペア:

[(1, 102115800), (2, 51057900), (3, 34038600), (4, 25528950), (5, 20423160), (6, 17019300), (8, 12764475), (9, 11346200), (10, 10211580), (12, 8509650), (15, 6807720), (18, 5673100), (20, 5105790), (24, 4254825), (25, 4084632), (30, 3403860), (36, 2836550), (40, 2552895), (45, 2269240), (50, 2042316), (60, 1701930), (72, 1418275), (75, 1361544), (90, 1134620), (100, 1021158), (120, 850965), (150, 680772), (180, 567310), (200, 510579), (225, 453848), (300, 340386), (360, 283655), (450, 226924), (600, 170193), (900, 113462), (1800, 56731)]