17644300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 41341104

約数和(自身を除く): 23696804

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 97, 100, 107, 170, 194, 214, 340, 388, 425, 428, 485, 535, 850, 970, 1070, 1649, 1700, 1819, 1940, 2140, 2425, 2675, 3298, 3638, 4850, 5350, 6596, 7276, 8245, 9095, 9700, 10379, 10700, 16490, 18190, 20758, 32980, 36380, 41225, 41516, 45475, 51895, 82450, 90950, 103790, 164900, 176443, 181900, 207580, 259475, 352886, 518950, 705772, 882215, 1037900, 1764430, 3528860, 4411075, 8822150, 17644300]

約数ペア:

[(1, 17644300), (2, 8822150), (4, 4411075), (5, 3528860), (10, 1764430), (17, 1037900), (20, 882215), (25, 705772), (34, 518950), (50, 352886), (68, 259475), (85, 207580), (97, 181900), (100, 176443), (107, 164900), (170, 103790), (194, 90950), (214, 82450), (340, 51895), (388, 45475), (425, 41516), (428, 41225), (485, 36380), (535, 32980), (850, 20758), (970, 18190), (1070, 16490), (1649, 10700), (1700, 10379), (1819, 9700), (1940, 9095), (2140, 8245), (2425, 7276), (2675, 6596), (3298, 5350), (3638, 4850)]