15702003140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 33815384064

約数和(自身を除く): 18113380924

約数列:

[1, 2, 4, 5, 10, 20, 113, 127, 226, 227, 241, 254, 452, 454, 482, 508, 565, 635, 908, 964, 1130, 1135, 1205, 1270, 2260, 2270, 2410, 2540, 4540, 4820, 14351, 25651, 27233, 28702, 28829, 30607, 51302, 54466, 54707, 57404, 57658, 61214, 71755, 102604, 108932, 109414, 115316, 122428, 128255, 136165, 143510, 144145, 153035, 218828, 256510, 272330, 273535, 287020, 288290, 306070, 513020, 544660, 547070, 576580, 612140, 1094140, 3257677, 3458591, 6181891, 6515354, 6917182, 6947789, 12363782, 13030708, 13834364, 13895578, 16288385, 17292955, 24727564, 27791156, 30909455, 32576770, 34585910, 34738945, 61818910, 65153540, 69171820, 69477890, 123637820, 138955780, 785100157, 1570200314, 3140400628, 3925500785, 7851001570, 15702003140]

約数ペア:

[(1, 15702003140), (2, 7851001570), (4, 3925500785), (5, 3140400628), (10, 1570200314), (20, 785100157), (113, 138955780), (127, 123637820), (226, 69477890), (227, 69171820), (241, 65153540), (254, 61818910), (452, 34738945), (454, 34585910), (482, 32576770), (508, 30909455), (565, 27791156), (635, 24727564), (908, 17292955), (964, 16288385), (1130, 13895578), (1135, 13834364), (1205, 13030708), (1270, 12363782), (2260, 6947789), (2270, 6917182), (2410, 6515354), (2540, 6181891), (4540, 3458591), (4820, 3257677), (14351, 1094140), (25651, 612140), (27233, 576580), (28702, 547070), (28829, 544660), (30607, 513020), (51302, 306070), (54466, 288290), (54707, 287020), (57404, 273535), (57658, 272330), (61214, 256510), (71755, 218828), (102604, 153035), (108932, 144145), (109414, 143510), (115316, 136165), (122428, 128255)]