37178000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 80

約数和(自身を含む): 93141360

約数和(自身を除く): 55963360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 641, 725, 1000, 1160, 1282, 1450, 2000, 2320, 2564, 2900, 3205, 3625, 5128, 5800, 6410, 7250, 10256, 11600, 12820, 14500, 16025, 18589, 25640, 29000, 32050, 37178, 51280, 58000, 64100, 74356, 80125, 92945, 128200, 148712, 160250, 185890, 256400, 297424, 320500, 371780, 464725, 641000, 743560, 929450, 1282000, 1487120, 1858900, 2323625, 3717800, 4647250, 7435600, 9294500, 18589000, 37178000]

約数ペア:

[(1, 37178000), (2, 18589000), (4, 9294500), (5, 7435600), (8, 4647250), (10, 3717800), (16, 2323625), (20, 1858900), (25, 1487120), (29, 1282000), (40, 929450), (50, 743560), (58, 641000), (80, 464725), (100, 371780), (116, 320500), (125, 297424), (145, 256400), (200, 185890), (232, 160250), (250, 148712), (290, 128200), (400, 92945), (464, 80125), (500, 74356), (580, 64100), (641, 58000), (725, 51280), (1000, 37178), (1160, 32050), (1282, 29000), (1450, 25640), (2000, 18589), (2320, 16025), (2564, 14500), (2900, 12820), (3205, 11600), (3625, 10256), (5128, 7250), (5800, 6410)]