200409760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 492685200

約数和(自身を除く): 292275440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 97, 148, 160, 185, 194, 296, 349, 370, 388, 485, 592, 698, 740, 776, 970, 1184, 1396, 1480, 1552, 1745, 1940, 2792, 2960, 3104, 3490, 3589, 3880, 5584, 5920, 6980, 7178, 7760, 11168, 12913, 13960, 14356, 15520, 17945, 25826, 27920, 28712, 33853, 35890, 51652, 55840, 57424, 64565, 67706, 71780, 103304, 114848, 129130, 135412, 143560, 169265, 206608, 258260, 270824, 287120, 338530, 413216, 516520, 541648, 574240, 677060, 1033040, 1083296, 1252561, 1354120, 2066080, 2505122, 2708240, 5010244, 5416480, 6262805, 10020488, 12525610, 20040976, 25051220, 40081952, 50102440, 100204880, 200409760]

約数ペア:

[(1, 200409760), (2, 100204880), (4, 50102440), (5, 40081952), (8, 25051220), (10, 20040976), (16, 12525610), (20, 10020488), (32, 6262805), (37, 5416480), (40, 5010244), (74, 2708240), (80, 2505122), (97, 2066080), (148, 1354120), (160, 1252561), (185, 1083296), (194, 1033040), (296, 677060), (349, 574240), (370, 541648), (388, 516520), (485, 413216), (592, 338530), (698, 287120), (740, 270824), (776, 258260), (970, 206608), (1184, 169265), (1396, 143560), (1480, 135412), (1552, 129130), (1745, 114848), (1940, 103304), (2792, 71780), (2960, 67706), (3104, 64565), (3490, 57424), (3589, 55840), (3880, 51652), (5584, 35890), (5920, 33853), (6980, 28712), (7178, 27920), (7760, 25826), (11168, 17945), (12913, 15520), (13960, 14356)]