68685050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 154811520

約数和(自身を除く): 86126470

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 67, 70, 101, 134, 145, 175, 202, 203, 290, 335, 350, 406, 469, 505, 670, 707, 725, 938, 1010, 1015, 1414, 1450, 1675, 1943, 2030, 2345, 2525, 2929, 3350, 3535, 3886, 4690, 5050, 5075, 5858, 6767, 7070, 9715, 10150, 11725, 13534, 13601, 14645, 17675, 19430, 20503, 23450, 27202, 29290, 33835, 35350, 41006, 47369, 48575, 67670, 68005, 73225, 94738, 97150, 102515, 136010, 146450, 169175, 196243, 205030, 236845, 338350, 340025, 392486, 473690, 512575, 680050, 981215, 1025150, 1184225, 1373701, 1962430, 2368450, 2747402, 4906075, 6868505, 9812150, 13737010, 34342525, 68685050]

約数ペア:

[(1, 68685050), (2, 34342525), (5, 13737010), (7, 9812150), (10, 6868505), (14, 4906075), (25, 2747402), (29, 2368450), (35, 1962430), (50, 1373701), (58, 1184225), (67, 1025150), (70, 981215), (101, 680050), (134, 512575), (145, 473690), (175, 392486), (202, 340025), (203, 338350), (290, 236845), (335, 205030), (350, 196243), (406, 169175), (469, 146450), (505, 136010), (670, 102515), (707, 97150), (725, 94738), (938, 73225), (1010, 68005), (1015, 67670), (1414, 48575), (1450, 47369), (1675, 41006), (1943, 35350), (2030, 33835), (2345, 29290), (2525, 27202), (2929, 23450), (3350, 20503), (3535, 19430), (3886, 17675), (4690, 14645), (5050, 13601), (5075, 13534), (5858, 11725), (6767, 10150), (7070, 9715)]