4841500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 11059776

約数和(自身を除く): 6218276

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 421, 460, 500, 575, 842, 1150, 1684, 2105, 2300, 2875, 4210, 5750, 8420, 9683, 10525, 11500, 19366, 21050, 38732, 42100, 48415, 52625, 96830, 105250, 193660, 210500, 242075, 484150, 968300, 1210375, 2420750, 4841500]

約数ペア:

[(1, 4841500), (2, 2420750), (4, 1210375), (5, 968300), (10, 484150), (20, 242075), (23, 210500), (25, 193660), (46, 105250), (50, 96830), (92, 52625), (100, 48415), (115, 42100), (125, 38732), (230, 21050), (250, 19366), (421, 11500), (460, 10525), (500, 9683), (575, 8420), (842, 5750), (1150, 4210), (1684, 2875), (2105, 2300)]