14727850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 29685600

約数和(自身を除く): 14957750

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 419, 475, 703, 838, 925, 950, 1406, 1850, 2095, 3515, 4190, 7030, 7961, 10475, 15503, 15922, 17575, 20950, 31006, 35150, 39805, 77515, 79610, 155030, 199025, 294557, 387575, 398050, 589114, 775150, 1472785, 2945570, 7363925, 14727850]

約数ペア:

[(1, 14727850), (2, 7363925), (5, 2945570), (10, 1472785), (19, 775150), (25, 589114), (37, 398050), (38, 387575), (50, 294557), (74, 199025), (95, 155030), (185, 79610), (190, 77515), (370, 39805), (419, 35150), (475, 31006), (703, 20950), (838, 17575), (925, 15922), (950, 15503), (1406, 10475), (1850, 7961), (2095, 7030), (3515, 4190)]