98144220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71119}}^1$

素因数の和:71154

約数の個数: 48

約数和(自身を含む): 286755840

約数和(自身を除く): 188611620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 71119, 142238, 213357, 284476, 355595, 426714, 711190, 853428, 1066785, 1422380, 1635737, 2133570, 3271474, 4267140, 4907211, 6542948, 8178685, 9814422, 16357370, 19628844, 24536055, 32714740, 49072110, 98144220]

約数ペア:

[(1, 98144220), (2, 49072110), (3, 32714740), (4, 24536055), (5, 19628844), (6, 16357370), (10, 9814422), (12, 8178685), (15, 6542948), (20, 4907211), (23, 4267140), (30, 3271474), (46, 2133570), (60, 1635737), (69, 1422380), (92, 1066785), (115, 853428), (138, 711190), (230, 426714), (276, 355595), (345, 284476), (460, 213357), (690, 142238), (1380, 71119)]