118330000

素因数分解:

$2^4\times 5^4\times {\mathrm{11833}}^1$

素因数の和:11861

約数の個数: 50

約数和(自身を含む): 286512974

約数和(自身を除く): 168182974

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000, 11833, 23666, 47332, 59165, 94664, 118330, 189328, 236660, 295825, 473320, 591650, 946640, 1183300, 1479125, 2366600, 2958250, 4733200, 5916500, 7395625, 11833000, 14791250, 23666000, 29582500, 59165000, 118330000]

約数ペア:

[(1, 118330000), (2, 59165000), (4, 29582500), (5, 23666000), (8, 14791250), (10, 11833000), (16, 7395625), (20, 5916500), (25, 4733200), (40, 2958250), (50, 2366600), (80, 1479125), (100, 1183300), (125, 946640), (200, 591650), (250, 473320), (400, 295825), (500, 236660), (625, 189328), (1000, 118330), (1250, 94664), (2000, 59165), (2500, 47332), (5000, 23666), (10000, 11833)]