1211117050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1648

約数の個数: 96

約数和(自身を含む): 2671704000

約数和(自身を除く): 1460586950

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 113, 130, 143, 226, 275, 286, 325, 550, 565, 650, 715, 1130, 1243, 1430, 1469, 1499, 2486, 2825, 2938, 2998, 3575, 5650, 6215, 7150, 7345, 7495, 12430, 14690, 14990, 16159, 16489, 19487, 31075, 32318, 32978, 36725, 37475, 38974, 62150, 73450, 74950, 80795, 82445, 97435, 161590, 164890, 169387, 194870, 214357, 338774, 403975, 412225, 428714, 487175, 807950, 824450, 846935, 974350, 1071785, 1693870, 1863257, 2143570, 2202031, 3726514, 4234675, 4404062, 5358925, 8469350, 9316285, 10717850, 11010155, 18632570, 22020310, 24222341, 46581425, 48444682, 55050775, 93162850, 110101550, 121111705, 242223410, 605558525, 1211117050]

約数ペア:

[(1, 1211117050), (2, 605558525), (5, 242223410), (10, 121111705), (11, 110101550), (13, 93162850), (22, 55050775), (25, 48444682), (26, 46581425), (50, 24222341), (55, 22020310), (65, 18632570), (110, 11010155), (113, 10717850), (130, 9316285), (143, 8469350), (226, 5358925), (275, 4404062), (286, 4234675), (325, 3726514), (550, 2202031), (565, 2143570), (650, 1863257), (715, 1693870), (1130, 1071785), (1243, 974350), (1430, 846935), (1469, 824450), (1499, 807950), (2486, 487175), (2825, 428714), (2938, 412225), (2998, 403975), (3575, 338774), (5650, 214357), (6215, 194870), (7150, 169387), (7345, 164890), (7495, 161590), (12430, 97435), (14690, 82445), (14990, 80795), (16159, 74950), (16489, 73450), (19487, 62150), (31075, 38974), (32318, 37475), (32978, 36725)]