40550850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1044

約数の個数: 72

約数和(自身を含む): 110188260

約数和(自身を除く): 69637410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 929, 970, 1455, 1746, 1858, 2425, 2787, 2910, 4365, 4645, 4850, 5574, 7275, 8361, 8730, 9290, 13935, 14550, 16722, 21825, 23225, 27870, 41805, 43650, 46450, 69675, 83610, 90113, 139350, 180226, 209025, 270339, 418050, 450565, 540678, 811017, 901130, 1351695, 1622034, 2252825, 2703390, 4055085, 4505650, 6758475, 8110170, 13516950, 20275425, 40550850]

約数ペア:

[(1, 40550850), (2, 20275425), (3, 13516950), (5, 8110170), (6, 6758475), (9, 4505650), (10, 4055085), (15, 2703390), (18, 2252825), (25, 1622034), (30, 1351695), (45, 901130), (50, 811017), (75, 540678), (90, 450565), (97, 418050), (150, 270339), (194, 209025), (225, 180226), (291, 139350), (450, 90113), (485, 83610), (582, 69675), (873, 46450), (929, 43650), (970, 41805), (1455, 27870), (1746, 23225), (1858, 21825), (2425, 16722), (2787, 14550), (2910, 13935), (4365, 9290), (4645, 8730), (4850, 8361), (5574, 7275)]