979710050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 2108865024

約数和(自身を除く): 1129154974

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 37, 50, 55, 62, 74, 110, 155, 185, 275, 310, 341, 370, 407, 550, 682, 775, 814, 925, 1147, 1550, 1553, 1705, 1850, 2035, 2294, 3106, 3410, 4070, 5735, 7765, 8525, 10175, 11470, 12617, 15530, 17050, 17083, 20350, 25234, 28675, 34166, 38825, 48143, 57350, 57461, 63085, 77650, 85415, 96286, 114922, 126170, 170830, 240715, 287305, 315425, 427075, 481430, 529573, 574610, 630850, 632071, 854150, 1059146, 1203575, 1264142, 1436525, 1781291, 2407150, 2647865, 2873050, 3160355, 3562582, 5295730, 6320710, 8906455, 13239325, 15801775, 17812910, 19594201, 26478650, 31603550, 39188402, 44532275, 89064550, 97971005, 195942010, 489855025, 979710050]

約数ペア:

[(1, 979710050), (2, 489855025), (5, 195942010), (10, 97971005), (11, 89064550), (22, 44532275), (25, 39188402), (31, 31603550), (37, 26478650), (50, 19594201), (55, 17812910), (62, 15801775), (74, 13239325), (110, 8906455), (155, 6320710), (185, 5295730), (275, 3562582), (310, 3160355), (341, 2873050), (370, 2647865), (407, 2407150), (550, 1781291), (682, 1436525), (775, 1264142), (814, 1203575), (925, 1059146), (1147, 854150), (1550, 632071), (1553, 630850), (1705, 574610), (1850, 529573), (2035, 481430), (2294, 427075), (3106, 315425), (3410, 287305), (4070, 240715), (5735, 170830), (7765, 126170), (8525, 114922), (10175, 96286), (11470, 85415), (12617, 77650), (15530, 63085), (17050, 57461), (17083, 57350), (20350, 48143), (25234, 38825), (28675, 34166)]