100144480

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7541}}^1$

素因数の和:7639

約数の個数: 48

約数和(自身を含む): 239473584

約数和(自身を除く): 139329104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 7541, 13280, 15082, 30164, 37705, 60328, 75410, 120656, 150820, 241312, 301640, 603280, 625903, 1206560, 1251806, 2503612, 3129515, 5007224, 6259030, 10014448, 12518060, 20028896, 25036120, 50072240, 100144480]

約数ペア:

[(1, 100144480), (2, 50072240), (4, 25036120), (5, 20028896), (8, 12518060), (10, 10014448), (16, 6259030), (20, 5007224), (32, 3129515), (40, 2503612), (80, 1251806), (83, 1206560), (160, 625903), (166, 603280), (332, 301640), (415, 241312), (664, 150820), (830, 120656), (1328, 75410), (1660, 60328), (2656, 37705), (3320, 30164), (6640, 15082), (7541, 13280)]