88439190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:2957

約数の個数: 64

約数和(自身を含む): 244270080

約数和(自身を除く): 155830890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 2789, 3171, 4530, 5285, 5578, 6342, 8367, 10570, 13945, 15855, 16734, 19523, 27890, 31710, 39046, 41835, 58569, 83670, 97615, 117138, 195230, 292845, 421139, 585690, 842278, 1263417, 2105695, 2526834, 2947973, 4211390, 5895946, 6317085, 8843919, 12634170, 14739865, 17687838, 29479730, 44219595, 88439190]

約数ペア:

[(1, 88439190), (2, 44219595), (3, 29479730), (5, 17687838), (6, 14739865), (7, 12634170), (10, 8843919), (14, 6317085), (15, 5895946), (21, 4211390), (30, 2947973), (35, 2526834), (42, 2105695), (70, 1263417), (105, 842278), (151, 585690), (210, 421139), (302, 292845), (453, 195230), (755, 117138), (906, 97615), (1057, 83670), (1510, 58569), (2114, 41835), (2265, 39046), (2789, 31710), (3171, 27890), (4530, 19523), (5285, 16734), (5578, 15855), (6342, 13945), (8367, 10570)]