138764000

素因数分解:

$2^5\times 5^3\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 345080736

約数和(自身を除く): 206316736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 125, 160, 200, 226, 250, 307, 400, 452, 500, 565, 614, 800, 904, 1000, 1130, 1228, 1535, 1808, 2000, 2260, 2456, 2825, 3070, 3616, 4000, 4520, 4912, 5650, 6140, 7675, 9040, 9824, 11300, 12280, 14125, 15350, 18080, 22600, 24560, 28250, 30700, 34691, 38375, 45200, 49120, 56500, 61400, 69382, 76750, 90400, 113000, 122800, 138764, 153500, 173455, 226000, 245600, 277528, 307000, 346910, 452000, 555056, 614000, 693820, 867275, 1110112, 1228000, 1387640, 1734550, 2775280, 3469100, 4336375, 5550560, 6938200, 8672750, 13876400, 17345500, 27752800, 34691000, 69382000, 138764000]

約数ペア:

[(1, 138764000), (2, 69382000), (4, 34691000), (5, 27752800), (8, 17345500), (10, 13876400), (16, 8672750), (20, 6938200), (25, 5550560), (32, 4336375), (40, 3469100), (50, 2775280), (80, 1734550), (100, 1387640), (113, 1228000), (125, 1110112), (160, 867275), (200, 693820), (226, 614000), (250, 555056), (307, 452000), (400, 346910), (452, 307000), (500, 277528), (565, 245600), (614, 226000), (800, 173455), (904, 153500), (1000, 138764), (1130, 122800), (1228, 113000), (1535, 90400), (1808, 76750), (2000, 69382), (2260, 61400), (2456, 56500), (2825, 49120), (3070, 45200), (3616, 38375), (4000, 34691), (4520, 30700), (4912, 28250), (5650, 24560), (6140, 22600), (7675, 18080), (9040, 15350), (9824, 14125), (11300, 12280)]