100146560

素因数分解:

$2^7\times 5^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 241103520

約数和(自身を除く): 140956960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 320, 334, 640, 668, 835, 937, 1336, 1670, 1874, 2672, 3340, 3748, 4685, 5344, 6680, 7496, 9370, 10688, 13360, 14992, 18740, 21376, 26720, 29984, 37480, 53440, 59968, 74960, 106880, 119936, 149920, 156479, 299840, 312958, 599680, 625916, 782395, 1251832, 1564790, 2503664, 3129580, 5007328, 6259160, 10014656, 12518320, 20029312, 25036640, 50073280, 100146560]

約数ペア:

[(1, 100146560), (2, 50073280), (4, 25036640), (5, 20029312), (8, 12518320), (10, 10014656), (16, 6259160), (20, 5007328), (32, 3129580), (40, 2503664), (64, 1564790), (80, 1251832), (128, 782395), (160, 625916), (167, 599680), (320, 312958), (334, 299840), (640, 156479), (668, 149920), (835, 119936), (937, 106880), (1336, 74960), (1670, 59968), (1874, 53440), (2672, 37480), (3340, 29984), (3748, 26720), (4685, 21376), (5344, 18740), (6680, 14992), (7496, 13360), (9370, 10688)]