245102904

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 696458880

約数和(自身を除く): 451355976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 283, 414, 523, 552, 566, 828, 849, 1046, 1132, 1569, 1656, 1698, 2092, 2264, 2547, 3138, 3396, 4184, 4707, 5094, 6276, 6509, 6792, 9414, 10188, 12029, 12552, 13018, 18828, 19527, 20376, 24058, 26036, 36087, 37656, 39054, 48116, 52072, 58581, 72174, 78108, 96232, 108261, 117162, 144348, 148009, 156216, 216522, 234324, 288696, 296018, 433044, 444027, 468648, 592036, 866088, 888054, 1184072, 1332081, 1776108, 2664162, 3404207, 3552216, 5328324, 6808414, 10212621, 10656648, 13616828, 20425242, 27233656, 30637863, 40850484, 61275726, 81700968, 122551452, 245102904]

約数ペア:

[(1, 245102904), (2, 122551452), (3, 81700968), (4, 61275726), (6, 40850484), (8, 30637863), (9, 27233656), (12, 20425242), (18, 13616828), (23, 10656648), (24, 10212621), (36, 6808414), (46, 5328324), (69, 3552216), (72, 3404207), (92, 2664162), (138, 1776108), (184, 1332081), (207, 1184072), (276, 888054), (283, 866088), (414, 592036), (523, 468648), (552, 444027), (566, 433044), (828, 296018), (849, 288696), (1046, 234324), (1132, 216522), (1569, 156216), (1656, 148009), (1698, 144348), (2092, 117162), (2264, 108261), (2547, 96232), (3138, 78108), (3396, 72174), (4184, 58581), (4707, 52072), (5094, 48116), (6276, 39054), (6509, 37656), (6792, 36087), (9414, 26036), (10188, 24058), (12029, 20376), (12552, 19527), (13018, 18828)]