123133380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 371226240

約数和(自身を除く): 248092860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1830, 1979, 2074, 3111, 3660, 3958, 4148, 5185, 5937, 6222, 7916, 9895, 10370, 11874, 12444, 15555, 19790, 20740, 23748, 29685, 31110, 33643, 39580, 59370, 62220, 67286, 100929, 118740, 120719, 134572, 168215, 201858, 241438, 336430, 362157, 403716, 482876, 504645, 603595, 672860, 724314, 1009290, 1207190, 1448628, 1810785, 2018580, 2052223, 2414380, 3621570, 4104446, 6156669, 7243140, 8208892, 10261115, 12313338, 20522230, 24626676, 30783345, 41044460, 61566690, 123133380]

約数ペア:

[(1, 123133380), (2, 61566690), (3, 41044460), (4, 30783345), (5, 24626676), (6, 20522230), (10, 12313338), (12, 10261115), (15, 8208892), (17, 7243140), (20, 6156669), (30, 4104446), (34, 3621570), (51, 2414380), (60, 2052223), (61, 2018580), (68, 1810785), (85, 1448628), (102, 1207190), (122, 1009290), (170, 724314), (183, 672860), (204, 603595), (244, 504645), (255, 482876), (305, 403716), (340, 362157), (366, 336430), (510, 241438), (610, 201858), (732, 168215), (915, 134572), (1020, 120719), (1037, 118740), (1220, 100929), (1830, 67286), (1979, 62220), (2074, 59370), (3111, 39580), (3660, 33643), (3958, 31110), (4148, 29685), (5185, 23748), (5937, 20740), (6222, 19790), (7916, 15555), (9895, 12444), (10370, 11874)]