150239320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48779}}^1$

素因数の和:48808

約数の個数: 64

約数和(自身を含む): 421459200

約数和(自身を除く): 271219880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 48779, 97558, 195116, 243895, 341453, 390232, 487790, 536569, 682906, 975580, 1073138, 1365812, 1707265, 1951160, 2146276, 2682845, 2731624, 3414530, 3755983, 4292552, 5365690, 6829060, 7511966, 10731380, 13658120, 15023932, 18779915, 21462760, 30047864, 37559830, 75119660, 150239320]

約数ペア:

[(1, 150239320), (2, 75119660), (4, 37559830), (5, 30047864), (7, 21462760), (8, 18779915), (10, 15023932), (11, 13658120), (14, 10731380), (20, 7511966), (22, 6829060), (28, 5365690), (35, 4292552), (40, 3755983), (44, 3414530), (55, 2731624), (56, 2682845), (70, 2146276), (77, 1951160), (88, 1707265), (110, 1365812), (140, 1073138), (154, 975580), (220, 682906), (280, 536569), (308, 487790), (385, 390232), (440, 341453), (616, 243895), (770, 195116), (1540, 97558), (3080, 48779)]