236522260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 590284800

約数和(自身を除く): 353762540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 29, 38, 52, 58, 65, 76, 95, 116, 127, 130, 145, 169, 190, 247, 254, 260, 290, 338, 377, 380, 494, 508, 551, 580, 635, 676, 754, 845, 988, 1102, 1235, 1270, 1508, 1651, 1690, 1885, 2204, 2413, 2470, 2540, 2755, 3211, 3302, 3380, 3683, 3770, 4826, 4901, 4940, 5510, 6422, 6604, 7163, 7366, 7540, 8255, 9652, 9802, 11020, 12065, 12844, 14326, 14732, 16055, 16510, 18415, 19604, 21463, 24130, 24505, 28652, 31369, 32110, 33020, 35815, 36830, 42926, 47879, 48260, 49010, 62738, 64220, 69977, 71630, 73660, 85852, 93119, 95758, 98020, 107315, 125476, 139954, 143260, 156845, 186238, 191516, 214630, 239395, 279908, 313690, 349885, 372476, 407797, 429260, 465595, 478790, 622427, 627380, 699770, 815594, 909701, 931190, 957580, 1244854, 1399540, 1631188, 1819402, 1862380, 2038985, 2489708, 3112135, 3638804, 4077970, 4548505, 6224270, 8155940, 9097010, 11826113, 12448540, 18194020, 23652226, 47304452, 59130565, 118261130, 236522260]

約数ペア:

[(1, 236522260), (2, 118261130), (4, 59130565), (5, 47304452), (10, 23652226), (13, 18194020), (19, 12448540), (20, 11826113), (26, 9097010), (29, 8155940), (38, 6224270), (52, 4548505), (58, 4077970), (65, 3638804), (76, 3112135), (95, 2489708), (116, 2038985), (127, 1862380), (130, 1819402), (145, 1631188), (169, 1399540), (190, 1244854), (247, 957580), (254, 931190), (260, 909701), (290, 815594), (338, 699770), (377, 627380), (380, 622427), (494, 478790), (508, 465595), (551, 429260), (580, 407797), (635, 372476), (676, 349885), (754, 313690), (845, 279908), (988, 239395), (1102, 214630), (1235, 191516), (1270, 186238), (1508, 156845), (1651, 143260), (1690, 139954), (1885, 125476), (2204, 107315), (2413, 98020), (2470, 95758), (2540, 93119), (2755, 85852), (3211, 73660), (3302, 71630), (3380, 69977), (3683, 64220), (3770, 62738), (4826, 49010), (4901, 48260), (4940, 47879), (5510, 42926), (6422, 36830), (6604, 35815), (7163, 33020), (7366, 32110), (7540, 31369), (8255, 28652), (9652, 24505), (9802, 24130), (11020, 21463), (12065, 19604), (12844, 18415), (14326, 16510), (14732, 16055)]