42378750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{3767}}^1$

素因数の和:3795

約数の個数: 60

約数和(自身を含む): 114769512

約数和(自身を除く): 72390762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 3767, 5625, 7534, 11250, 11301, 18835, 22602, 33903, 37670, 56505, 67806, 94175, 113010, 169515, 188350, 282525, 339030, 470875, 565050, 847575, 941750, 1412625, 1695150, 2354375, 2825250, 4237875, 4708750, 7063125, 8475750, 14126250, 21189375, 42378750]

約数ペア:

[(1, 42378750), (2, 21189375), (3, 14126250), (5, 8475750), (6, 7063125), (9, 4708750), (10, 4237875), (15, 2825250), (18, 2354375), (25, 1695150), (30, 1412625), (45, 941750), (50, 847575), (75, 565050), (90, 470875), (125, 339030), (150, 282525), (225, 188350), (250, 169515), (375, 113010), (450, 94175), (625, 67806), (750, 56505), (1125, 37670), (1250, 33903), (1875, 22602), (2250, 18835), (3750, 11301), (3767, 11250), (5625, 7534)]