12217950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1466

約数の個数: 72

約数和(自身を含む): 34577400

約数和(自身を除く): 22359450

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, 950, 1425, 1429, 1710, 2850, 2858, 4275, 4287, 7145, 8550, 8574, 12861, 14290, 21435, 25722, 27151, 35725, 42870, 54302, 64305, 71450, 81453, 107175, 128610, 135755, 162906, 214350, 244359, 271510, 321525, 407265, 488718, 643050, 678775, 814530, 1221795, 1357550, 2036325, 2443590, 4072650, 6108975, 12217950]

約数ペア:

[(1, 12217950), (2, 6108975), (3, 4072650), (5, 2443590), (6, 2036325), (9, 1357550), (10, 1221795), (15, 814530), (18, 678775), (19, 643050), (25, 488718), (30, 407265), (38, 321525), (45, 271510), (50, 244359), (57, 214350), (75, 162906), (90, 135755), (95, 128610), (114, 107175), (150, 81453), (171, 71450), (190, 64305), (225, 54302), (285, 42870), (342, 35725), (450, 27151), (475, 25722), (570, 21435), (855, 14290), (950, 12861), (1425, 8574), (1429, 8550), (1710, 7145), (2850, 4287), (2858, 4275)]