229809320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9403}}^1$

素因数の和:9474

約数の個数: 64

約数和(自身を含む): 568753920

約数和(自身を除く): 338944600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 6110, 9403, 12220, 18806, 24440, 37612, 47015, 75224, 94030, 122239, 188060, 244478, 376120, 441941, 488956, 611195, 883882, 977912, 1222390, 1767764, 2209705, 2444780, 3535528, 4419410, 4889560, 5745233, 8838820, 11490466, 17677640, 22980932, 28726165, 45961864, 57452330, 114904660, 229809320]

約数ペア:

[(1, 229809320), (2, 114904660), (4, 57452330), (5, 45961864), (8, 28726165), (10, 22980932), (13, 17677640), (20, 11490466), (26, 8838820), (40, 5745233), (47, 4889560), (52, 4419410), (65, 3535528), (94, 2444780), (104, 2209705), (130, 1767764), (188, 1222390), (235, 977912), (260, 883882), (376, 611195), (470, 488956), (520, 441941), (611, 376120), (940, 244478), (1222, 188060), (1880, 122239), (2444, 94030), (3055, 75224), (4888, 47015), (6110, 37612), (9403, 24440), (12220, 18806)]