8145300

素因数分解:

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

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 24824800

約数和(自身を除く): 16679500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1429, 1900, 2850, 2858, 4287, 5700, 5716, 7145, 8574, 14290, 17148, 21435, 27151, 28580, 35725, 42870, 54302, 71450, 81453, 85740, 107175, 108604, 135755, 142900, 162906, 214350, 271510, 325812, 407265, 428700, 543020, 678775, 814530, 1357550, 1629060, 2036325, 2715100, 4072650, 8145300]

約数ペア:

[(1, 8145300), (2, 4072650), (3, 2715100), (4, 2036325), (5, 1629060), (6, 1357550), (10, 814530), (12, 678775), (15, 543020), (19, 428700), (20, 407265), (25, 325812), (30, 271510), (38, 214350), (50, 162906), (57, 142900), (60, 135755), (75, 108604), (76, 107175), (95, 85740), (100, 81453), (114, 71450), (150, 54302), (190, 42870), (228, 35725), (285, 28580), (300, 27151), (380, 21435), (475, 17148), (570, 14290), (950, 8574), (1140, 7145), (1425, 5716), (1429, 5700), (1900, 4287), (2850, 2858)]