1727176100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12899}}^1$

素因数の和:13029

約数の個数: 72

約数和(自身を含む): 4075780800

約数和(自身を除く): 2348604700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 103, 130, 206, 260, 325, 412, 515, 650, 1030, 1300, 1339, 2060, 2575, 2678, 5150, 5356, 6695, 10300, 12899, 13390, 25798, 26780, 33475, 51596, 64495, 66950, 128990, 133900, 167687, 257980, 322475, 335374, 644950, 670748, 838435, 1289900, 1328597, 1676870, 2657194, 3353740, 4192175, 5314388, 6642985, 8384350, 13285970, 16768700, 17271761, 26571940, 33214925, 34543522, 66429850, 69087044, 86358805, 132859700, 172717610, 345435220, 431794025, 863588050, 1727176100]

約数ペア:

[(1, 1727176100), (2, 863588050), (4, 431794025), (5, 345435220), (10, 172717610), (13, 132859700), (20, 86358805), (25, 69087044), (26, 66429850), (50, 34543522), (52, 33214925), (65, 26571940), (100, 17271761), (103, 16768700), (130, 13285970), (206, 8384350), (260, 6642985), (325, 5314388), (412, 4192175), (515, 3353740), (650, 2657194), (1030, 1676870), (1300, 1328597), (1339, 1289900), (2060, 838435), (2575, 670748), (2678, 644950), (5150, 335374), (5356, 322475), (6695, 257980), (10300, 167687), (12899, 133900), (13390, 128990), (25798, 66950), (26780, 64495), (33475, 51596)]