100140219

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 156816000

約数和(自身を除く): 56675781

約数列:

[1, 3, 9, 27, 29, 81, 87, 89, 261, 267, 479, 783, 801, 1437, 2349, 2403, 2581, 4311, 7209, 7743, 12933, 13891, 23229, 38799, 41673, 42631, 69687, 125019, 127893, 209061, 375057, 383679, 1125171, 1151037, 1236299, 3453111, 3708897, 11126691, 33380073, 100140219]

約数ペア:

[(1, 100140219), (3, 33380073), (9, 11126691), (27, 3708897), (29, 3453111), (81, 1236299), (87, 1151037), (89, 1125171), (261, 383679), (267, 375057), (479, 209061), (783, 127893), (801, 125019), (1437, 69687), (2349, 42631), (2403, 41673), (2581, 38799), (4311, 23229), (7209, 13891), (7743, 12933)]