37800050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 73656000

約数和(自身を除く): 35855950

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 131, 145, 199, 262, 290, 398, 655, 725, 995, 1310, 1450, 1990, 3275, 3799, 4975, 5771, 6550, 7598, 9950, 11542, 18995, 26069, 28855, 37990, 52138, 57710, 94975, 130345, 144275, 189950, 260690, 288550, 651725, 756001, 1303450, 1512002, 3780005, 7560010, 18900025, 37800050]

約数ペア:

[(1, 37800050), (2, 18900025), (5, 7560010), (10, 3780005), (25, 1512002), (29, 1303450), (50, 756001), (58, 651725), (131, 288550), (145, 260690), (199, 189950), (262, 144275), (290, 130345), (398, 94975), (655, 57710), (725, 52138), (995, 37990), (1310, 28855), (1450, 26069), (1990, 18995), (3275, 11542), (3799, 9950), (4975, 7598), (5771, 6550)]