4973850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1604

約数の個数: 72

約数和(自身を含む): 15281760

約数和(自身を除く): 10307910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 1579, 3150, 3158, 4737, 7895, 9474, 11053, 14211, 15790, 22106, 23685, 28422, 33159, 39475, 47370, 55265, 66318, 71055, 78950, 99477, 110530, 118425, 142110, 165795, 198954, 236850, 276325, 331590, 355275, 497385, 552650, 710550, 828975, 994770, 1657950, 2486925, 4973850]

約数ペア:

[(1, 4973850), (2, 2486925), (3, 1657950), (5, 994770), (6, 828975), (7, 710550), (9, 552650), (10, 497385), (14, 355275), (15, 331590), (18, 276325), (21, 236850), (25, 198954), (30, 165795), (35, 142110), (42, 118425), (45, 110530), (50, 99477), (63, 78950), (70, 71055), (75, 66318), (90, 55265), (105, 47370), (126, 39475), (150, 33159), (175, 28422), (210, 23685), (225, 22106), (315, 15790), (350, 14211), (450, 11053), (525, 9474), (630, 7895), (1050, 4737), (1575, 3158), (1579, 3150)]