93663700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 221227160

約数和(自身を除く): 127563460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 109, 130, 218, 260, 325, 436, 545, 650, 661, 1090, 1300, 1322, 1417, 2180, 2644, 2725, 2834, 3305, 5450, 5668, 6610, 7085, 8593, 10900, 13220, 14170, 16525, 17186, 28340, 33050, 34372, 35425, 42965, 66100, 70850, 72049, 85930, 141700, 144098, 171860, 214825, 288196, 360245, 429650, 720490, 859300, 936637, 1440980, 1801225, 1873274, 3602450, 3746548, 4683185, 7204900, 9366370, 18732740, 23415925, 46831850, 93663700]

約数ペア:

[(1, 93663700), (2, 46831850), (4, 23415925), (5, 18732740), (10, 9366370), (13, 7204900), (20, 4683185), (25, 3746548), (26, 3602450), (50, 1873274), (52, 1801225), (65, 1440980), (100, 936637), (109, 859300), (130, 720490), (218, 429650), (260, 360245), (325, 288196), (436, 214825), (545, 171860), (650, 144098), (661, 141700), (1090, 85930), (1300, 72049), (1322, 70850), (1417, 66100), (2180, 42965), (2644, 35425), (2725, 34372), (2834, 33050), (3305, 28340), (5450, 17186), (5668, 16525), (6610, 14170), (7085, 13220), (8593, 10900)]