100797860

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 215744256

約数和(自身を除く): 114946396

約数列:

[1, 2, 4, 5, 10, 20, 103, 167, 206, 293, 334, 412, 515, 586, 668, 835, 1030, 1172, 1465, 1670, 2060, 2930, 3340, 5860, 17201, 30179, 34402, 48931, 60358, 68804, 86005, 97862, 120716, 150895, 172010, 195724, 244655, 301790, 344020, 489310, 603580, 978620, 5039893, 10079786, 20159572, 25199465, 50398930, 100797860]

約数ペア:

[(1, 100797860), (2, 50398930), (4, 25199465), (5, 20159572), (10, 10079786), (20, 5039893), (103, 978620), (167, 603580), (206, 489310), (293, 344020), (334, 301790), (412, 244655), (515, 195724), (586, 172010), (668, 150895), (835, 120716), (1030, 97862), (1172, 86005), (1465, 68804), (1670, 60358), (2060, 48931), (2930, 34402), (3340, 30179), (5860, 17201)]