100820448

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1536

約数の個数: 72

約数和(自身を含む): 287953848

約数和(自身を除く): 187133400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1237, 1698, 2264, 2474, 2547, 3396, 3711, 4528, 4948, 5094, 6792, 7422, 9056, 9896, 10188, 11133, 13584, 14844, 19792, 20376, 22266, 27168, 29688, 39584, 40752, 44532, 59376, 81504, 89064, 118752, 178128, 350071, 356256, 700142, 1050213, 1400284, 2100426, 2800568, 3150639, 4200852, 5601136, 6301278, 8401704, 11202272, 12602556, 16803408, 25205112, 33606816, 50410224, 100820448]

約数ペア:

[(1, 100820448), (2, 50410224), (3, 33606816), (4, 25205112), (6, 16803408), (8, 12602556), (9, 11202272), (12, 8401704), (16, 6301278), (18, 5601136), (24, 4200852), (32, 3150639), (36, 2800568), (48, 2100426), (72, 1400284), (96, 1050213), (144, 700142), (283, 356256), (288, 350071), (566, 178128), (849, 118752), (1132, 89064), (1237, 81504), (1698, 59376), (2264, 44532), (2474, 40752), (2547, 39584), (3396, 29688), (3711, 27168), (4528, 22266), (4948, 20376), (5094, 19792), (6792, 14844), (7422, 13584), (9056, 11133), (9896, 10188)]