127249570

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 278899200

約数和(自身を除く): 151649630

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 490, 686, 805, 1127, 1610, 1613, 1715, 2254, 3226, 3430, 5635, 7889, 8065, 11270, 11291, 15778, 16130, 22582, 37099, 39445, 56455, 74198, 78890, 79037, 112910, 158074, 185495, 259693, 370990, 395185, 519386, 553259, 790370, 1106518, 1298465, 1817851, 2596930, 2766295, 3635702, 5532590, 9089255, 12724957, 18178510, 25449914, 63624785, 127249570]

約数ペア:

[(1, 127249570), (2, 63624785), (5, 25449914), (7, 18178510), (10, 12724957), (14, 9089255), (23, 5532590), (35, 3635702), (46, 2766295), (49, 2596930), (70, 1817851), (98, 1298465), (115, 1106518), (161, 790370), (230, 553259), (245, 519386), (322, 395185), (343, 370990), (490, 259693), (686, 185495), (805, 158074), (1127, 112910), (1610, 79037), (1613, 78890), (1715, 74198), (2254, 56455), (3226, 39445), (3430, 37099), (5635, 22582), (7889, 16130), (8065, 15778), (11270, 11291)]