7942950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:966

約数の個数: 72

約数和(自身を含む): 22487400

約数和(自身を除く): 14544450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 929, 950, 1425, 1710, 1858, 2787, 2850, 4275, 4645, 5574, 8361, 8550, 9290, 13935, 16722, 17651, 23225, 27870, 35302, 41805, 46450, 52953, 69675, 83610, 88255, 105906, 139350, 158859, 176510, 209025, 264765, 317718, 418050, 441275, 529530, 794295, 882550, 1323825, 1588590, 2647650, 3971475, 7942950]

約数ペア:

[(1, 7942950), (2, 3971475), (3, 2647650), (5, 1588590), (6, 1323825), (9, 882550), (10, 794295), (15, 529530), (18, 441275), (19, 418050), (25, 317718), (30, 264765), (38, 209025), (45, 176510), (50, 158859), (57, 139350), (75, 105906), (90, 88255), (95, 83610), (114, 69675), (150, 52953), (171, 46450), (190, 41805), (225, 35302), (285, 27870), (342, 23225), (450, 17651), (475, 16722), (570, 13935), (855, 9290), (929, 8550), (950, 8361), (1425, 5574), (1710, 4645), (1858, 4275), (2787, 2850)]