116288260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 277847640

約数和(自身を除く): 161559380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 220, 242, 290, 319, 484, 580, 605, 638, 1210, 1276, 1595, 1657, 2420, 3190, 3314, 3509, 6380, 6628, 7018, 8285, 14036, 16570, 17545, 18227, 33140, 35090, 36454, 48053, 70180, 72908, 91135, 96106, 182270, 192212, 200497, 240265, 364540, 400994, 480530, 528583, 801988, 961060, 1002485, 1057166, 2004970, 2114332, 2642915, 4009940, 5285830, 5814413, 10571660, 11628826, 23257652, 29072065, 58144130, 116288260]

約数ペア:

[(1, 116288260), (2, 58144130), (4, 29072065), (5, 23257652), (10, 11628826), (11, 10571660), (20, 5814413), (22, 5285830), (29, 4009940), (44, 2642915), (55, 2114332), (58, 2004970), (110, 1057166), (116, 1002485), (121, 961060), (145, 801988), (220, 528583), (242, 480530), (290, 400994), (319, 364540), (484, 240265), (580, 200497), (605, 192212), (638, 182270), (1210, 96106), (1276, 91135), (1595, 72908), (1657, 70180), (2420, 48053), (3190, 36454), (3314, 35090), (3509, 33140), (6380, 18227), (6628, 17545), (7018, 16570), (8285, 14036)]