86686710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 152814090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 43, 55, 66, 82, 86, 110, 123, 129, 149, 165, 205, 215, 246, 258, 298, 330, 410, 430, 447, 451, 473, 615, 645, 745, 894, 902, 946, 1230, 1290, 1353, 1419, 1490, 1639, 1763, 2235, 2255, 2365, 2706, 2838, 3278, 3526, 4470, 4510, 4730, 4917, 5289, 6109, 6407, 6765, 7095, 8195, 8815, 9834, 10578, 12218, 12814, 13530, 14190, 16390, 17630, 18327, 19221, 19393, 24585, 26445, 30545, 32035, 36654, 38442, 38786, 49170, 52890, 58179, 61090, 64070, 67199, 70477, 91635, 96105, 96965, 116358, 134398, 140954, 183270, 192210, 193930, 201597, 211431, 262687, 290895, 335995, 352385, 403194, 422862, 525374, 581790, 671990, 704770, 788061, 1007985, 1057155, 1313435, 1576122, 2015970, 2114310, 2626870, 2889557, 3940305, 5779114, 7880610, 8668671, 14447785, 17337342, 28895570, 43343355, 86686710]

約数ペア:

[(1, 86686710), (2, 43343355), (3, 28895570), (5, 17337342), (6, 14447785), (10, 8668671), (11, 7880610), (15, 5779114), (22, 3940305), (30, 2889557), (33, 2626870), (41, 2114310), (43, 2015970), (55, 1576122), (66, 1313435), (82, 1057155), (86, 1007985), (110, 788061), (123, 704770), (129, 671990), (149, 581790), (165, 525374), (205, 422862), (215, 403194), (246, 352385), (258, 335995), (298, 290895), (330, 262687), (410, 211431), (430, 201597), (447, 193930), (451, 192210), (473, 183270), (615, 140954), (645, 134398), (745, 116358), (894, 96965), (902, 96105), (946, 91635), (1230, 70477), (1290, 67199), (1353, 64070), (1419, 61090), (1490, 58179), (1639, 52890), (1763, 49170), (2235, 38786), (2255, 38442), (2365, 36654), (2706, 32035), (2838, 30545), (3278, 26445), (3526, 24585), (4470, 19393), (4510, 19221), (4730, 18327), (4917, 17630), (5289, 16390), (6109, 14190), (6407, 13530), (6765, 12814), (7095, 12218), (8195, 10578), (8815, 9834)]