102753040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98801}}^1$

素因数の和:98827

約数の個数: 40

約数和(自身を含む): 257280408

約数和(自身を除く): 154527368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 98801, 197602, 395204, 494005, 790408, 988010, 1284413, 1580816, 1976020, 2568826, 3952040, 5137652, 6422065, 7904080, 10275304, 12844130, 20550608, 25688260, 51376520, 102753040]

約数ペア:

[(1, 102753040), (2, 51376520), (4, 25688260), (5, 20550608), (8, 12844130), (10, 10275304), (13, 7904080), (16, 6422065), (20, 5137652), (26, 3952040), (40, 2568826), (52, 1976020), (65, 1580816), (80, 1284413), (104, 988010), (130, 790408), (208, 494005), (260, 395204), (520, 197602), (1040, 98801)]