70973350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 151776000

約数和(自身を除く): 80802650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 995, 1019, 1393, 1990, 2038, 2786, 4975, 5095, 6965, 7133, 9950, 10190, 13930, 14266, 25475, 34825, 35665, 50950, 69650, 71330, 178325, 202781, 356650, 405562, 1013905, 1419467, 2027810, 2838934, 5069525, 7097335, 10139050, 14194670, 35486675, 70973350]

約数ペア:

[(1, 70973350), (2, 35486675), (5, 14194670), (7, 10139050), (10, 7097335), (14, 5069525), (25, 2838934), (35, 2027810), (50, 1419467), (70, 1013905), (175, 405562), (199, 356650), (350, 202781), (398, 178325), (995, 71330), (1019, 69650), (1393, 50950), (1990, 35665), (2038, 34825), (2786, 25475), (4975, 14266), (5095, 13930), (6965, 10190), (7133, 9950)]