126879350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 269982720

約数和(自身を除く): 143103370

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 53, 58, 65, 106, 127, 130, 145, 254, 265, 290, 325, 377, 530, 635, 650, 689, 725, 754, 1270, 1325, 1378, 1450, 1537, 1651, 1885, 2650, 3074, 3175, 3302, 3445, 3683, 3770, 6350, 6731, 6890, 7366, 7685, 8255, 9425, 13462, 15370, 16510, 17225, 18415, 18850, 19981, 33655, 34450, 36830, 38425, 39962, 41275, 47879, 67310, 76850, 82550, 87503, 92075, 95758, 99905, 168275, 175006, 184150, 195199, 199810, 239395, 336550, 390398, 437515, 478790, 499525, 875030, 975995, 999050, 1196975, 1951990, 2187575, 2393950, 2537587, 4375150, 4879975, 5075174, 9759950, 12687935, 25375870, 63439675, 126879350]

約数ペア:

[(1, 126879350), (2, 63439675), (5, 25375870), (10, 12687935), (13, 9759950), (25, 5075174), (26, 4879975), (29, 4375150), (50, 2537587), (53, 2393950), (58, 2187575), (65, 1951990), (106, 1196975), (127, 999050), (130, 975995), (145, 875030), (254, 499525), (265, 478790), (290, 437515), (325, 390398), (377, 336550), (530, 239395), (635, 199810), (650, 195199), (689, 184150), (725, 175006), (754, 168275), (1270, 99905), (1325, 95758), (1378, 92075), (1450, 87503), (1537, 82550), (1651, 76850), (1885, 67310), (2650, 47879), (3074, 41275), (3175, 39962), (3302, 38425), (3445, 36830), (3683, 34450), (3770, 33655), (6350, 19981), (6731, 18850), (6890, 18415), (7366, 17225), (7685, 16510), (8255, 15370), (9425, 13462)]