9291080950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{64499}}^1$

素因数の和:64621

約数の個数: 48

約数和(自身を含む): 17947512000

約数和(自身を除く): 8656431050

約数列:

[1, 2, 5, 10, 25, 43, 50, 67, 86, 134, 215, 335, 430, 670, 1075, 1675, 2150, 2881, 3350, 5762, 14405, 28810, 64499, 72025, 128998, 144050, 322495, 644990, 1612475, 2773457, 3224950, 4321433, 5546914, 8642866, 13867285, 21607165, 27734570, 43214330, 69336425, 108035825, 138672850, 185821619, 216071650, 371643238, 929108095, 1858216190, 4645540475, 9291080950]

約数ペア:

[(1, 9291080950), (2, 4645540475), (5, 1858216190), (10, 929108095), (25, 371643238), (43, 216071650), (50, 185821619), (67, 138672850), (86, 108035825), (134, 69336425), (215, 43214330), (335, 27734570), (430, 21607165), (670, 13867285), (1075, 8642866), (1675, 5546914), (2150, 4321433), (2881, 3224950), (3350, 2773457), (5762, 1612475), (14405, 644990), (28810, 322495), (64499, 144050), (72025, 128998)]