1570415050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 3134799360

約数和(自身を除く): 1564384310

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 139, 155, 185, 197, 278, 310, 370, 394, 695, 775, 925, 985, 1147, 1390, 1550, 1850, 1970, 2294, 3475, 4309, 4925, 5143, 5735, 6107, 6950, 7289, 8618, 9850, 10286, 11470, 12214, 14578, 21545, 25715, 27383, 28675, 30535, 36445, 43090, 51430, 54766, 57350, 61070, 72890, 107725, 128575, 136915, 152675, 159433, 182225, 215450, 225959, 257150, 273830, 305350, 318866, 364450, 451918, 684575, 797165, 848873, 1013171, 1129795, 1369150, 1594330, 1697746, 2026342, 2259590, 3985825, 4244365, 5065855, 5648975, 7971650, 8488730, 10131710, 11297950, 21221825, 25329275, 31408301, 42443650, 50658550, 62816602, 157041505, 314083010, 785207525, 1570415050]

約数ペア:

[(1, 1570415050), (2, 785207525), (5, 314083010), (10, 157041505), (25, 62816602), (31, 50658550), (37, 42443650), (50, 31408301), (62, 25329275), (74, 21221825), (139, 11297950), (155, 10131710), (185, 8488730), (197, 7971650), (278, 5648975), (310, 5065855), (370, 4244365), (394, 3985825), (695, 2259590), (775, 2026342), (925, 1697746), (985, 1594330), (1147, 1369150), (1390, 1129795), (1550, 1013171), (1850, 848873), (1970, 797165), (2294, 684575), (3475, 451918), (4309, 364450), (4925, 318866), (5143, 305350), (5735, 273830), (6107, 257150), (6950, 225959), (7289, 215450), (8618, 182225), (9850, 159433), (10286, 152675), (11470, 136915), (12214, 128575), (14578, 107725), (21545, 72890), (25715, 61070), (27383, 57350), (28675, 54766), (30535, 51430), (36445, 43090)]