95649320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 232848000

約数和(自身を除く): 137198680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 419, 439, 520, 838, 878, 1676, 1756, 2095, 2195, 3352, 3512, 4190, 4390, 5447, 5707, 8380, 8780, 10894, 11414, 16760, 17560, 21788, 22828, 27235, 28535, 43576, 45656, 54470, 57070, 108940, 114140, 183941, 217880, 228280, 367882, 735764, 919705, 1471528, 1839410, 2391233, 3678820, 4782466, 7357640, 9564932, 11956165, 19129864, 23912330, 47824660, 95649320]

約数ペア:

[(1, 95649320), (2, 47824660), (4, 23912330), (5, 19129864), (8, 11956165), (10, 9564932), (13, 7357640), (20, 4782466), (26, 3678820), (40, 2391233), (52, 1839410), (65, 1471528), (104, 919705), (130, 735764), (260, 367882), (419, 228280), (439, 217880), (520, 183941), (838, 114140), (878, 108940), (1676, 57070), (1756, 54470), (2095, 45656), (2195, 43576), (3352, 28535), (3512, 27235), (4190, 22828), (4390, 21788), (5447, 17560), (5707, 16760), (8380, 11414), (8780, 10894)]