122620950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6337}}^1$

素因数の和:6398

約数の個数: 72

約数和(自身を含む): 337156248

約数和(自身を除く): 214535298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 6337, 6450, 9675, 12674, 19011, 19350, 31685, 38022, 57033, 63370, 95055, 114066, 158425, 190110, 272491, 285165, 316850, 475275, 544982, 570330, 817473, 950550, 1362455, 1425825, 1634946, 2452419, 2724910, 2851650, 4087365, 4904838, 6812275, 8174730, 12262095, 13624550, 20436825, 24524190, 40873650, 61310475, 122620950]

約数ペア:

[(1, 122620950), (2, 61310475), (3, 40873650), (5, 24524190), (6, 20436825), (9, 13624550), (10, 12262095), (15, 8174730), (18, 6812275), (25, 4904838), (30, 4087365), (43, 2851650), (45, 2724910), (50, 2452419), (75, 1634946), (86, 1425825), (90, 1362455), (129, 950550), (150, 817473), (215, 570330), (225, 544982), (258, 475275), (387, 316850), (430, 285165), (450, 272491), (645, 190110), (774, 158425), (1075, 114066), (1290, 95055), (1935, 63370), (2150, 57033), (3225, 38022), (3870, 31685), (6337, 19350), (6450, 19011), (9675, 12674)]