190080375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 332107776

約数和(自身を除く): 142027401

約数列:

[1, 3, 5, 15, 25, 31, 75, 83, 93, 125, 155, 197, 249, 375, 415, 465, 591, 775, 985, 1245, 2075, 2325, 2573, 2955, 3875, 4925, 6107, 6225, 7719, 10375, 11625, 12865, 14775, 16351, 18321, 24625, 30535, 31125, 38595, 49053, 64325, 73875, 81755, 91605, 152675, 192975, 245265, 321625, 408775, 458025, 506881, 763375, 964875, 1226325, 1520643, 2043875, 2290125, 2534405, 6131625, 7603215, 12672025, 38016075, 63360125, 190080375]

約数ペア:

[(1, 190080375), (3, 63360125), (5, 38016075), (15, 12672025), (25, 7603215), (31, 6131625), (75, 2534405), (83, 2290125), (93, 2043875), (125, 1520643), (155, 1226325), (197, 964875), (249, 763375), (375, 506881), (415, 458025), (465, 408775), (591, 321625), (775, 245265), (985, 192975), (1245, 152675), (2075, 91605), (2325, 81755), (2573, 73875), (2955, 64325), (3875, 49053), (4925, 38595), (6107, 31125), (6225, 30535), (7719, 24625), (10375, 18321), (11625, 16351), (12865, 14775)]