98411820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 298468800

約数和(自身を除く): 200056980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 281, 390, 449, 562, 780, 843, 898, 1124, 1347, 1405, 1686, 1796, 2245, 2694, 2810, 3372, 3653, 4215, 4490, 5388, 5620, 5837, 6735, 7306, 8430, 8980, 10959, 11674, 13470, 14612, 16860, 17511, 18265, 21918, 23348, 26940, 29185, 35022, 36530, 43836, 54795, 58370, 70044, 73060, 87555, 109590, 116740, 126169, 175110, 219180, 252338, 350220, 378507, 504676, 630845, 757014, 1261690, 1514028, 1640197, 1892535, 2523380, 3280394, 3785070, 4920591, 6560788, 7570140, 8200985, 9841182, 16401970, 19682364, 24602955, 32803940, 49205910, 98411820]

約数ペア:

[(1, 98411820), (2, 49205910), (3, 32803940), (4, 24602955), (5, 19682364), (6, 16401970), (10, 9841182), (12, 8200985), (13, 7570140), (15, 6560788), (20, 4920591), (26, 3785070), (30, 3280394), (39, 2523380), (52, 1892535), (60, 1640197), (65, 1514028), (78, 1261690), (130, 757014), (156, 630845), (195, 504676), (260, 378507), (281, 350220), (390, 252338), (449, 219180), (562, 175110), (780, 126169), (843, 116740), (898, 109590), (1124, 87555), (1347, 73060), (1405, 70044), (1686, 58370), (1796, 54795), (2245, 43836), (2694, 36530), (2810, 35022), (3372, 29185), (3653, 26940), (4215, 23348), (4490, 21918), (5388, 18265), (5620, 17511), (5837, 16860), (6735, 14612), (7306, 13470), (8430, 11674), (8980, 10959)]