13454910

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 42574896

約数和(自身を除く): 29119986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 113, 126, 135, 147, 162, 189, 210, 226, 243, 245, 270, 294, 315, 339, 378, 405, 441, 486, 490, 565, 567, 630, 678, 735, 791, 810, 882, 945, 1017, 1130, 1134, 1215, 1323, 1470, 1582, 1695, 1701, 1890, 2034, 2205, 2373, 2430, 2646, 2835, 3051, 3390, 3402, 3955, 3969, 4410, 4746, 5085, 5537, 5670, 6102, 6615, 7119, 7910, 7938, 8505, 9153, 10170, 11074, 11865, 11907, 13230, 14238, 15255, 16611, 17010, 18306, 19845, 21357, 23730, 23814, 27459, 27685, 30510, 33222, 35595, 39690, 42714, 45765, 49833, 54918, 55370, 59535, 64071, 71190, 83055, 91530, 99666, 106785, 119070, 128142, 137295, 149499, 166110, 192213, 213570, 249165, 274590, 298998, 320355, 384426, 448497, 498330, 640710, 747495, 896994, 961065, 1345491, 1494990, 1922130, 2242485, 2690982, 4484970, 6727455, 13454910]

約数ペア:

[(1, 13454910), (2, 6727455), (3, 4484970), (5, 2690982), (6, 2242485), (7, 1922130), (9, 1494990), (10, 1345491), (14, 961065), (15, 896994), (18, 747495), (21, 640710), (27, 498330), (30, 448497), (35, 384426), (42, 320355), (45, 298998), (49, 274590), (54, 249165), (63, 213570), (70, 192213), (81, 166110), (90, 149499), (98, 137295), (105, 128142), (113, 119070), (126, 106785), (135, 99666), (147, 91530), (162, 83055), (189, 71190), (210, 64071), (226, 59535), (243, 55370), (245, 54918), (270, 49833), (294, 45765), (315, 42714), (339, 39690), (378, 35595), (405, 33222), (441, 30510), (486, 27685), (490, 27459), (565, 23814), (567, 23730), (630, 21357), (678, 19845), (735, 18306), (791, 17010), (810, 16611), (882, 15255), (945, 14238), (1017, 13230), (1130, 11907), (1134, 11865), (1215, 11074), (1323, 10170), (1470, 9153), (1582, 8505), (1695, 7938), (1701, 7910), (1890, 7119), (2034, 6615), (2205, 6102), (2373, 5670), (2430, 5537), (2646, 5085), (2835, 4746), (3051, 4410), (3390, 3969), (3402, 3955)]