12941250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 160

約数和(自身を含む): 40487040

約数和(自身を除く): 27545790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 29, 30, 34, 35, 42, 50, 51, 58, 70, 75, 85, 87, 102, 105, 119, 125, 145, 150, 170, 174, 175, 203, 210, 238, 250, 255, 290, 350, 357, 375, 406, 425, 435, 493, 510, 525, 595, 609, 625, 714, 725, 750, 850, 870, 875, 986, 1015, 1050, 1190, 1218, 1250, 1275, 1450, 1479, 1750, 1785, 1875, 2030, 2125, 2175, 2465, 2550, 2625, 2958, 2975, 3045, 3451, 3570, 3625, 3750, 4250, 4350, 4375, 4930, 5075, 5250, 5950, 6090, 6375, 6902, 7250, 7395, 8750, 8925, 10150, 10353, 10625, 10875, 12325, 12750, 13125, 14790, 14875, 15225, 17255, 17850, 18125, 20706, 21250, 21750, 24650, 25375, 26250, 29750, 30450, 31875, 34510, 36250, 36975, 44625, 50750, 51765, 54375, 61625, 63750, 73950, 74375, 76125, 86275, 89250, 103530, 108750, 123250, 126875, 148750, 152250, 172550, 184875, 223125, 253750, 258825, 308125, 369750, 380625, 431375, 446250, 517650, 616250, 761250, 862750, 924375, 1294125, 1848750, 2156875, 2588250, 4313750, 6470625, 12941250]

約数ペア:

[(1, 12941250), (2, 6470625), (3, 4313750), (5, 2588250), (6, 2156875), (7, 1848750), (10, 1294125), (14, 924375), (15, 862750), (17, 761250), (21, 616250), (25, 517650), (29, 446250), (30, 431375), (34, 380625), (35, 369750), (42, 308125), (50, 258825), (51, 253750), (58, 223125), (70, 184875), (75, 172550), (85, 152250), (87, 148750), (102, 126875), (105, 123250), (119, 108750), (125, 103530), (145, 89250), (150, 86275), (170, 76125), (174, 74375), (175, 73950), (203, 63750), (210, 61625), (238, 54375), (250, 51765), (255, 50750), (290, 44625), (350, 36975), (357, 36250), (375, 34510), (406, 31875), (425, 30450), (435, 29750), (493, 26250), (510, 25375), (525, 24650), (595, 21750), (609, 21250), (625, 20706), (714, 18125), (725, 17850), (750, 17255), (850, 15225), (870, 14875), (875, 14790), (986, 13125), (1015, 12750), (1050, 12325), (1190, 10875), (1218, 10625), (1250, 10353), (1275, 10150), (1450, 8925), (1479, 8750), (1750, 7395), (1785, 7250), (1875, 6902), (2030, 6375), (2125, 6090), (2175, 5950), (2465, 5250), (2550, 5075), (2625, 4930), (2958, 4375), (2975, 4350), (3045, 4250), (3451, 3750), (3570, 3625)]