100284180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21157}}^1$

素因数の和:21248

約数の個数: 48

約数和(自身を含む): 284363520

約数和(自身を除く): 184079340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 21157, 42314, 63471, 84628, 105785, 126942, 211570, 253884, 317355, 423140, 634710, 1269420, 1671403, 3342806, 5014209, 6685612, 8357015, 10028418, 16714030, 20056836, 25071045, 33428060, 50142090, 100284180]

約数ペア:

[(1, 100284180), (2, 50142090), (3, 33428060), (4, 25071045), (5, 20056836), (6, 16714030), (10, 10028418), (12, 8357015), (15, 6685612), (20, 5014209), (30, 3342806), (60, 1671403), (79, 1269420), (158, 634710), (237, 423140), (316, 317355), (395, 253884), (474, 211570), (790, 126942), (948, 105785), (1185, 84628), (1580, 63471), (2370, 42314), (4740, 21157)]