70148350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 135991296

約数和(自身を除く): 65842946

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 167, 271, 310, 334, 542, 775, 835, 1355, 1550, 1670, 2710, 4175, 5177, 6775, 8350, 8401, 10354, 13550, 16802, 25885, 42005, 45257, 51770, 84010, 90514, 129425, 210025, 226285, 258850, 420050, 452570, 1131425, 1402967, 2262850, 2805934, 7014835, 14029670, 35074175, 70148350]

約数ペア:

[(1, 70148350), (2, 35074175), (5, 14029670), (10, 7014835), (25, 2805934), (31, 2262850), (50, 1402967), (62, 1131425), (155, 452570), (167, 420050), (271, 258850), (310, 226285), (334, 210025), (542, 129425), (775, 90514), (835, 84010), (1355, 51770), (1550, 45257), (1670, 42005), (2710, 25885), (4175, 16802), (5177, 13550), (6775, 10354), (8350, 8401)]