98687940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5549

約数の個数: 96

約数和(自身を含む): 310576896

約数和(自身を除く): 211888956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5501, 5980, 8970, 11002, 16503, 17940, 22004, 27505, 33006, 55010, 66012, 71513, 82515, 110020, 126523, 143026, 165030, 214539, 253046, 286052, 330060, 357565, 379569, 429078, 506092, 632615, 715130, 759138, 858156, 1072695, 1265230, 1430260, 1518276, 1644799, 1897845, 2145390, 2530460, 3289598, 3795690, 4290780, 4934397, 6579196, 7591380, 8223995, 9868794, 16447990, 19737588, 24671985, 32895980, 49343970, 98687940]

約数ペア:

[(1, 98687940), (2, 49343970), (3, 32895980), (4, 24671985), (5, 19737588), (6, 16447990), (10, 9868794), (12, 8223995), (13, 7591380), (15, 6579196), (20, 4934397), (23, 4290780), (26, 3795690), (30, 3289598), (39, 2530460), (46, 2145390), (52, 1897845), (60, 1644799), (65, 1518276), (69, 1430260), (78, 1265230), (92, 1072695), (115, 858156), (130, 759138), (138, 715130), (156, 632615), (195, 506092), (230, 429078), (260, 379569), (276, 357565), (299, 330060), (345, 286052), (390, 253046), (460, 214539), (598, 165030), (690, 143026), (780, 126523), (897, 110020), (1196, 82515), (1380, 71513), (1495, 66012), (1794, 55010), (2990, 33006), (3588, 27505), (4485, 22004), (5501, 17940), (5980, 16503), (8970, 11002)]