190026510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1825

約数の個数: 64

約数和(自身を含む): 485222400

約数和(自身を除く): 295195890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 239, 255, 478, 510, 717, 1195, 1434, 1559, 2390, 3118, 3585, 4063, 4677, 7170, 7795, 8126, 9354, 12189, 15590, 20315, 23385, 24378, 26503, 40630, 46770, 53006, 60945, 79509, 121890, 132515, 159018, 265030, 372601, 397545, 745202, 795090, 1117803, 1863005, 2235606, 3726010, 5589015, 6334217, 11178030, 12668434, 19002651, 31671085, 38005302, 63342170, 95013255, 190026510]

約数ペア:

[(1, 190026510), (2, 95013255), (3, 63342170), (5, 38005302), (6, 31671085), (10, 19002651), (15, 12668434), (17, 11178030), (30, 6334217), (34, 5589015), (51, 3726010), (85, 2235606), (102, 1863005), (170, 1117803), (239, 795090), (255, 745202), (478, 397545), (510, 372601), (717, 265030), (1195, 159018), (1434, 132515), (1559, 121890), (2390, 79509), (3118, 60945), (3585, 53006), (4063, 46770), (4677, 40630), (7170, 26503), (7795, 24378), (8126, 23385), (9354, 20315), (12189, 15590)]