12163050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 72

約数和(自身を含む): 33078240

約数和(自身を除く): 20915190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 179, 225, 302, 358, 450, 453, 537, 755, 895, 906, 1074, 1359, 1510, 1611, 1790, 2265, 2685, 2718, 3222, 3775, 4475, 4530, 5370, 6795, 7550, 8055, 8950, 11325, 13425, 13590, 16110, 22650, 26850, 27029, 33975, 40275, 54058, 67950, 80550, 81087, 135145, 162174, 243261, 270290, 405435, 486522, 675725, 810870, 1216305, 1351450, 2027175, 2432610, 4054350, 6081525, 12163050]

約数ペア:

[(1, 12163050), (2, 6081525), (3, 4054350), (5, 2432610), (6, 2027175), (9, 1351450), (10, 1216305), (15, 810870), (18, 675725), (25, 486522), (30, 405435), (45, 270290), (50, 243261), (75, 162174), (90, 135145), (150, 81087), (151, 80550), (179, 67950), (225, 54058), (302, 40275), (358, 33975), (450, 27029), (453, 26850), (537, 22650), (755, 16110), (895, 13590), (906, 13425), (1074, 11325), (1359, 8950), (1510, 8055), (1611, 7550), (1790, 6795), (2265, 5370), (2685, 4530), (2718, 4475), (3222, 3775)]