79444300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2707

約数の個数: 72

約数和(自身を含む): 193800096

約数和(自身を除く): 114355796

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2657, 2990, 5314, 5980, 7475, 10628, 13285, 14950, 26570, 29900, 34541, 53140, 61111, 66425, 69082, 122222, 132850, 138164, 172705, 244444, 265700, 305555, 345410, 611110, 690820, 794443, 863525, 1222220, 1527775, 1588886, 1727050, 3055550, 3177772, 3454100, 3972215, 6111100, 7944430, 15888860, 19861075, 39722150, 79444300]

約数ペア:

[(1, 79444300), (2, 39722150), (4, 19861075), (5, 15888860), (10, 7944430), (13, 6111100), (20, 3972215), (23, 3454100), (25, 3177772), (26, 3055550), (46, 1727050), (50, 1588886), (52, 1527775), (65, 1222220), (92, 863525), (100, 794443), (115, 690820), (130, 611110), (230, 345410), (260, 305555), (299, 265700), (325, 244444), (460, 172705), (575, 138164), (598, 132850), (650, 122222), (1150, 69082), (1196, 66425), (1300, 61111), (1495, 53140), (2300, 34541), (2657, 29900), (2990, 26570), (5314, 14950), (5980, 13285), (7475, 10628)]