23372715140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{107441}}^1$

素因数の和:107672

約数の個数: 48

約数和(自身を含む): 50089460400

約数和(自身を除く): 26716745260

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 149, 292, 298, 365, 596, 730, 745, 1460, 1490, 2980, 10877, 21754, 43508, 54385, 107441, 108770, 214882, 217540, 429764, 537205, 1074410, 2148820, 7843193, 15686386, 16008709, 31372772, 32017418, 39215965, 64034836, 78431930, 80043545, 156863860, 160087090, 320174180, 1168635757, 2337271514, 4674543028, 5843178785, 11686357570, 23372715140]

約数ペア:

[(1, 23372715140), (2, 11686357570), (4, 5843178785), (5, 4674543028), (10, 2337271514), (20, 1168635757), (73, 320174180), (146, 160087090), (149, 156863860), (292, 80043545), (298, 78431930), (365, 64034836), (596, 39215965), (730, 32017418), (745, 31372772), (1460, 16008709), (1490, 15686386), (2980, 7843193), (10877, 2148820), (21754, 1074410), (43508, 537205), (54385, 429764), (107441, 217540), (108770, 214882)]