115455500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^3\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 273611520

約数和(自身を除く): 158156020

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 125, 170, 188, 235, 250, 289, 340, 425, 470, 500, 578, 799, 850, 940, 1156, 1175, 1445, 1598, 1700, 2125, 2350, 2890, 3196, 3995, 4250, 4700, 4913, 5780, 5875, 7225, 7990, 8500, 9826, 11750, 13583, 14450, 15980, 19652, 19975, 23500, 24565, 27166, 28900, 36125, 39950, 49130, 54332, 67915, 72250, 79900, 98260, 99875, 122825, 135830, 144500, 199750, 230911, 245650, 271660, 339575, 399500, 461822, 491300, 614125, 679150, 923644, 1154555, 1228250, 1358300, 1697875, 2309110, 2456500, 3395750, 4618220, 5772775, 6791500, 11545550, 23091100, 28863875, 57727750, 115455500]

約数ペア:

[(1, 115455500), (2, 57727750), (4, 28863875), (5, 23091100), (10, 11545550), (17, 6791500), (20, 5772775), (25, 4618220), (34, 3395750), (47, 2456500), (50, 2309110), (68, 1697875), (85, 1358300), (94, 1228250), (100, 1154555), (125, 923644), (170, 679150), (188, 614125), (235, 491300), (250, 461822), (289, 399500), (340, 339575), (425, 271660), (470, 245650), (500, 230911), (578, 199750), (799, 144500), (850, 135830), (940, 122825), (1156, 99875), (1175, 98260), (1445, 79900), (1598, 72250), (1700, 67915), (2125, 54332), (2350, 49130), (2890, 39950), (3196, 36125), (3995, 28900), (4250, 27166), (4700, 24565), (4913, 23500), (5780, 19975), (5875, 19652), (7225, 15980), (7990, 14450), (8500, 13583), (9826, 11750)]