156780696400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{119243}}^1$

素因数の和:119453

約数の個数: 120

約数和(自身を含む): 398785324320

約数和(自身を除く): 242004627920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 173, 190, 200, 304, 346, 380, 400, 475, 692, 760, 865, 950, 1384, 1520, 1730, 1900, 2768, 3287, 3460, 3800, 4325, 6574, 6920, 7600, 8650, 13148, 13840, 16435, 17300, 26296, 32870, 34600, 52592, 65740, 69200, 82175, 119243, 131480, 164350, 238486, 262960, 328700, 476972, 596215, 657400, 953944, 1192430, 1314800, 1907888, 2265617, 2384860, 2981075, 4531234, 4769720, 5962150, 9062468, 9539440, 11328085, 11924300, 18124936, 20629039, 22656170, 23848600, 36249872, 41258078, 45312340, 47697200, 56640425, 82516156, 90624680, 103145195, 113280850, 165032312, 181249360, 206290390, 226561700, 330064624, 391951741, 412580780, 453123400, 515725975, 783903482, 825161560, 906246800, 1031451950, 1567806964, 1650323120, 1959758705, 2062903900, 3135613928, 3919517410, 4125807800, 6271227856, 7839034820, 8251615600, 9798793525, 15678069640, 19597587050, 31356139280, 39195174100, 78390348200, 156780696400]

約数ペア:

[(1, 156780696400), (2, 78390348200), (4, 39195174100), (5, 31356139280), (8, 19597587050), (10, 15678069640), (16, 9798793525), (19, 8251615600), (20, 7839034820), (25, 6271227856), (38, 4125807800), (40, 3919517410), (50, 3135613928), (76, 2062903900), (80, 1959758705), (95, 1650323120), (100, 1567806964), (152, 1031451950), (173, 906246800), (190, 825161560), (200, 783903482), (304, 515725975), (346, 453123400), (380, 412580780), (400, 391951741), (475, 330064624), (692, 226561700), (760, 206290390), (865, 181249360), (950, 165032312), (1384, 113280850), (1520, 103145195), (1730, 90624680), (1900, 82516156), (2768, 56640425), (3287, 47697200), (3460, 45312340), (3800, 41258078), (4325, 36249872), (6574, 23848600), (6920, 22656170), (7600, 20629039), (8650, 18124936), (13148, 11924300), (13840, 11328085), (16435, 9539440), (17300, 9062468), (26296, 5962150), (32870, 4769720), (34600, 4531234), (52592, 2981075), (65740, 2384860), (69200, 2265617), (82175, 1907888), (119243, 1314800), (131480, 1192430), (164350, 953944), (238486, 657400), (262960, 596215), (328700, 476972)]