7896900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 24935904

約数和(自身を除く): 17039004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 2393, 3300, 4786, 7179, 9572, 11965, 14358, 23930, 26323, 28716, 35895, 47860, 52646, 59825, 71790, 78969, 105292, 119650, 131615, 143580, 157938, 179475, 239300, 263230, 315876, 358950, 394845, 526460, 658075, 717900, 789690, 1316150, 1579380, 1974225, 2632300, 3948450, 7896900]

約数ペア:

[(1, 7896900), (2, 3948450), (3, 2632300), (4, 1974225), (5, 1579380), (6, 1316150), (10, 789690), (11, 717900), (12, 658075), (15, 526460), (20, 394845), (22, 358950), (25, 315876), (30, 263230), (33, 239300), (44, 179475), (50, 157938), (55, 143580), (60, 131615), (66, 119650), (75, 105292), (100, 78969), (110, 71790), (132, 59825), (150, 52646), (165, 47860), (220, 35895), (275, 28716), (300, 26323), (330, 23930), (550, 14358), (660, 11965), (825, 9572), (1100, 7179), (1650, 4786), (2393, 3300)]