976098500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{150169}}^1$

素因数の和:150201

約数の個数: 48

約数和(自身を含む): 2295798960

約数和(自身を除く): 1319700460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 150169, 300338, 600676, 750845, 1501690, 1952197, 3003380, 3754225, 3904394, 7508450, 7808788, 9760985, 15016900, 18771125, 19521970, 37542250, 39043940, 48804925, 75084500, 97609850, 195219700, 244024625, 488049250, 976098500]

約数ペア:

[(1, 976098500), (2, 488049250), (4, 244024625), (5, 195219700), (10, 97609850), (13, 75084500), (20, 48804925), (25, 39043940), (26, 37542250), (50, 19521970), (52, 18771125), (65, 15016900), (100, 9760985), (125, 7808788), (130, 7508450), (250, 3904394), (260, 3754225), (325, 3003380), (500, 1952197), (650, 1501690), (1300, 750845), (1625, 600676), (3250, 300338), (6500, 150169)]