201506270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 441127296

約数和(自身を除く): 239621026

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 313, 541, 595, 626, 1082, 1190, 1565, 2191, 2705, 3130, 3787, 4382, 5321, 5410, 7574, 9197, 10642, 10955, 18394, 18935, 21910, 26605, 37247, 37870, 45985, 53210, 64379, 74494, 91970, 128758, 169333, 186235, 321895, 338666, 372470, 643790, 846665, 1185331, 1693330, 2370662, 2878661, 5757322, 5926655, 11853310, 14393305, 20150627, 28786610, 40301254, 100753135, 201506270]

約数ペア:

[(1, 201506270), (2, 100753135), (5, 40301254), (7, 28786610), (10, 20150627), (14, 14393305), (17, 11853310), (34, 5926655), (35, 5757322), (70, 2878661), (85, 2370662), (119, 1693330), (170, 1185331), (238, 846665), (313, 643790), (541, 372470), (595, 338666), (626, 321895), (1082, 186235), (1190, 169333), (1565, 128758), (2191, 91970), (2705, 74494), (3130, 64379), (3787, 53210), (4382, 45985), (5321, 37870), (5410, 37247), (7574, 26605), (9197, 21910), (10642, 18935), (10955, 18394)]