97480150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 185925600

約数和(自身を除く): 88445450

約数列:

[1, 2, 5, 10, 25, 50, 97, 101, 194, 199, 202, 398, 485, 505, 970, 995, 1010, 1990, 2425, 2525, 4850, 4975, 5050, 9797, 9950, 19303, 19594, 20099, 38606, 40198, 48985, 96515, 97970, 100495, 193030, 200990, 244925, 482575, 489850, 502475, 965150, 1004950, 1949603, 3899206, 9748015, 19496030, 48740075, 97480150]

約数ペア:

[(1, 97480150), (2, 48740075), (5, 19496030), (10, 9748015), (25, 3899206), (50, 1949603), (97, 1004950), (101, 965150), (194, 502475), (199, 489850), (202, 482575), (398, 244925), (485, 200990), (505, 193030), (970, 100495), (995, 97970), (1010, 96515), (1990, 48985), (2425, 40198), (2525, 38606), (4850, 20099), (4975, 19594), (5050, 19303), (9797, 9950)]