142977510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122203}}^1$

素因数の和:122229

約数の個数: 48

約数和(自身を含む): 400340304

約数和(自身を除く): 257362794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 122203, 244406, 366609, 611015, 733218, 1099827, 1222030, 1588639, 1833045, 2199654, 3177278, 3666090, 4765917, 5499135, 7943195, 9531834, 10998270, 14297751, 15886390, 23829585, 28595502, 47659170, 71488755, 142977510]

約数ペア:

[(1, 142977510), (2, 71488755), (3, 47659170), (5, 28595502), (6, 23829585), (9, 15886390), (10, 14297751), (13, 10998270), (15, 9531834), (18, 7943195), (26, 5499135), (30, 4765917), (39, 3666090), (45, 3177278), (65, 2199654), (78, 1833045), (90, 1588639), (117, 1222030), (130, 1099827), (195, 733218), (234, 611015), (390, 366609), (585, 244406), (1170, 122203)]