201331250

素因数分解:

$2^1\times 5^5\times {\mathrm{32213}}^1$

素因数の和:32240

約数の個数: 24

約数和(自身を含む): 377483652

約数和(自身を除く): 176152402

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 6250, 32213, 64426, 161065, 322130, 805325, 1610650, 4026625, 8053250, 20133125, 40266250, 100665625, 201331250]

約数ペア:

[(1, 201331250), (2, 100665625), (5, 40266250), (10, 20133125), (25, 8053250), (50, 4026625), (125, 1610650), (250, 805325), (625, 322130), (1250, 161065), (3125, 64426), (6250, 32213)]