249388260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{34351}}^1$

素因数の和:34385

約数の個数: 72

約数和(自身を含む): 767561088

約数和(自身を除く): 518172828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 34351, 68702, 103053, 137404, 171755, 206106, 343510, 377861, 412212, 515265, 687020, 755722, 1030530, 1133583, 1511444, 1889305, 2061060, 2267166, 3778610, 4156471, 4534332, 5667915, 7557220, 8312942, 11335830, 12469413, 16625884, 20782355, 22671660, 24938826, 41564710, 49877652, 62347065, 83129420, 124694130, 249388260]

約数ペア:

[(1, 249388260), (2, 124694130), (3, 83129420), (4, 62347065), (5, 49877652), (6, 41564710), (10, 24938826), (11, 22671660), (12, 20782355), (15, 16625884), (20, 12469413), (22, 11335830), (30, 8312942), (33, 7557220), (44, 5667915), (55, 4534332), (60, 4156471), (66, 3778610), (110, 2267166), (121, 2061060), (132, 1889305), (165, 1511444), (220, 1133583), (242, 1030530), (330, 755722), (363, 687020), (484, 515265), (605, 412212), (660, 377861), (726, 343510), (1210, 206106), (1452, 171755), (1815, 137404), (2420, 103053), (3630, 68702), (7260, 34351)]