7831258150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 15153315840

約数和(自身を除く): 7322057690

約数列:

[1, 2, 5, 10, 25, 50, 67, 79, 127, 134, 158, 233, 254, 335, 395, 466, 635, 670, 790, 1165, 1270, 1675, 1975, 2330, 3175, 3350, 3950, 5293, 5825, 6350, 8509, 10033, 10586, 11650, 15611, 17018, 18407, 20066, 26465, 29591, 31222, 36814, 42545, 50165, 52930, 59182, 78055, 85090, 92035, 100330, 132325, 147955, 156110, 184070, 212725, 250825, 264650, 295910, 390275, 425450, 460175, 501650, 672211, 739775, 780550, 920350, 1233269, 1344422, 1479550, 1982597, 2337689, 2466538, 3361055, 3965194, 4675378, 6166345, 6722110, 9912985, 11688445, 12332690, 16805275, 19825970, 23376890, 30831725, 33610550, 49564925, 58442225, 61663450, 99129850, 116884450, 156625163, 313250326, 783125815, 1566251630, 3915629075, 7831258150]

約数ペア:

[(1, 7831258150), (2, 3915629075), (5, 1566251630), (10, 783125815), (25, 313250326), (50, 156625163), (67, 116884450), (79, 99129850), (127, 61663450), (134, 58442225), (158, 49564925), (233, 33610550), (254, 30831725), (335, 23376890), (395, 19825970), (466, 16805275), (635, 12332690), (670, 11688445), (790, 9912985), (1165, 6722110), (1270, 6166345), (1675, 4675378), (1975, 3965194), (2330, 3361055), (3175, 2466538), (3350, 2337689), (3950, 1982597), (5293, 1479550), (5825, 1344422), (6350, 1233269), (8509, 920350), (10033, 780550), (10586, 739775), (11650, 672211), (15611, 501650), (17018, 460175), (18407, 425450), (20066, 390275), (26465, 295910), (29591, 264650), (31222, 250825), (36814, 212725), (42545, 184070), (50165, 156110), (52930, 147955), (59182, 132325), (78055, 100330), (85090, 92035)]