267966500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 626720640

約数和(自身を除く): 358754140

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 100, 125, 134, 190, 250, 268, 335, 380, 421, 475, 500, 670, 842, 950, 1273, 1340, 1675, 1684, 1900, 2105, 2375, 2546, 3350, 4210, 4750, 5092, 6365, 6700, 7999, 8375, 8420, 9500, 10525, 12730, 15998, 16750, 21050, 25460, 28207, 31825, 31996, 33500, 39995, 42100, 52625, 56414, 63650, 79990, 105250, 112828, 127300, 141035, 159125, 159980, 199975, 210500, 282070, 318250, 399950, 535933, 564140, 636500, 705175, 799900, 999875, 1071866, 1410350, 1999750, 2143732, 2679665, 2820700, 3525875, 3999500, 5359330, 7051750, 10718660, 13398325, 14103500, 26796650, 53593300, 66991625, 133983250, 267966500]

約数ペア:

[(1, 267966500), (2, 133983250), (4, 66991625), (5, 53593300), (10, 26796650), (19, 14103500), (20, 13398325), (25, 10718660), (38, 7051750), (50, 5359330), (67, 3999500), (76, 3525875), (95, 2820700), (100, 2679665), (125, 2143732), (134, 1999750), (190, 1410350), (250, 1071866), (268, 999875), (335, 799900), (380, 705175), (421, 636500), (475, 564140), (500, 535933), (670, 399950), (842, 318250), (950, 282070), (1273, 210500), (1340, 199975), (1675, 159980), (1684, 159125), (1900, 141035), (2105, 127300), (2375, 112828), (2546, 105250), (3350, 79990), (4210, 63650), (4750, 56414), (5092, 52625), (6365, 42100), (6700, 39995), (7999, 33500), (8375, 31996), (8420, 31825), (9500, 28207), (10525, 25460), (12730, 21050), (15998, 16750)]