201560940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53323}}^1$

素因数の和:53348

約数の個数: 96

約数和(自身を含む): 716674560

約数和(自身を除く): 515113620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53323, 106646, 159969, 213292, 266615, 319938, 373261, 479907, 533230, 639876, 746522, 799845, 959814, 1066460, 1119783, 1439721, 1493044, 1599690, 1866305, 1919628, 2239566, 2399535, 2879442, 3199380, 3359349, 3732610, 4479132, 4799070, 5598915, 5758884, 6718698, 7198605, 7465220, 9598140, 10078047, 11197830, 13437396, 14397210, 16796745, 20156094, 22395660, 28794420, 33593490, 40312188, 50390235, 67186980, 100780470, 201560940]

約数ペア:

[(1, 201560940), (2, 100780470), (3, 67186980), (4, 50390235), (5, 40312188), (6, 33593490), (7, 28794420), (9, 22395660), (10, 20156094), (12, 16796745), (14, 14397210), (15, 13437396), (18, 11197830), (20, 10078047), (21, 9598140), (27, 7465220), (28, 7198605), (30, 6718698), (35, 5758884), (36, 5598915), (42, 4799070), (45, 4479132), (54, 3732610), (60, 3359349), (63, 3199380), (70, 2879442), (84, 2399535), (90, 2239566), (105, 1919628), (108, 1866305), (126, 1599690), (135, 1493044), (140, 1439721), (180, 1119783), (189, 1066460), (210, 959814), (252, 799845), (270, 746522), (315, 639876), (378, 533230), (420, 479907), (540, 373261), (630, 319938), (756, 266615), (945, 213292), (1260, 159969), (1890, 106646), (3780, 53323)]