1189916350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 2619957312

約数和(自身を除く): 1430040962

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 101, 175, 202, 205, 287, 350, 410, 505, 574, 707, 821, 1010, 1025, 1414, 1435, 1642, 2050, 2525, 2870, 3535, 4105, 4141, 5050, 5747, 7070, 7175, 8210, 8282, 11494, 14350, 17675, 20525, 20705, 28735, 28987, 33661, 35350, 41050, 41410, 57470, 57974, 67322, 82921, 103525, 143675, 144935, 165842, 168305, 207050, 235627, 287350, 289870, 336610, 414605, 471254, 580447, 724675, 829210, 841525, 1160894, 1178135, 1449350, 1683050, 2073025, 2356270, 2902235, 3399761, 4146050, 5804470, 5890675, 6799522, 11781350, 14511175, 16998805, 23798327, 29022350, 33997610, 47596654, 84994025, 118991635, 169988050, 237983270, 594958175, 1189916350]

約数ペア:

[(1, 1189916350), (2, 594958175), (5, 237983270), (7, 169988050), (10, 118991635), (14, 84994025), (25, 47596654), (35, 33997610), (41, 29022350), (50, 23798327), (70, 16998805), (82, 14511175), (101, 11781350), (175, 6799522), (202, 5890675), (205, 5804470), (287, 4146050), (350, 3399761), (410, 2902235), (505, 2356270), (574, 2073025), (707, 1683050), (821, 1449350), (1010, 1178135), (1025, 1160894), (1414, 841525), (1435, 829210), (1642, 724675), (2050, 580447), (2525, 471254), (2870, 414605), (3535, 336610), (4105, 289870), (4141, 287350), (5050, 235627), (5747, 207050), (7070, 168305), (7175, 165842), (8210, 144935), (8282, 143675), (11494, 103525), (14350, 82921), (17675, 67322), (20525, 57974), (20705, 57470), (28735, 41410), (28987, 41050), (33661, 35350)]