156584220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{547}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 474313728

約数和(自身を除く): 317729508

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, 367, 390, 547, 734, 780, 1094, 1101, 1468, 1641, 1835, 2188, 2202, 2735, 3282, 3670, 4404, 4771, 5470, 5505, 6564, 7111, 7340, 8205, 9542, 10940, 11010, 14222, 14313, 16410, 19084, 21333, 22020, 23855, 28444, 28626, 32820, 35555, 42666, 47710, 57252, 71110, 71565, 85332, 95420, 106665, 142220, 143130, 200749, 213330, 286260, 401498, 426660, 602247, 802996, 1003745, 1204494, 2007490, 2408988, 2609737, 3011235, 4014980, 5219474, 6022470, 7829211, 10438948, 12044940, 13048685, 15658422, 26097370, 31316844, 39146055, 52194740, 78292110, 156584220]

約数ペア:

[(1, 156584220), (2, 78292110), (3, 52194740), (4, 39146055), (5, 31316844), (6, 26097370), (10, 15658422), (12, 13048685), (13, 12044940), (15, 10438948), (20, 7829211), (26, 6022470), (30, 5219474), (39, 4014980), (52, 3011235), (60, 2609737), (65, 2408988), (78, 2007490), (130, 1204494), (156, 1003745), (195, 802996), (260, 602247), (367, 426660), (390, 401498), (547, 286260), (734, 213330), (780, 200749), (1094, 143130), (1101, 142220), (1468, 106665), (1641, 95420), (1835, 85332), (2188, 71565), (2202, 71110), (2735, 57252), (3282, 47710), (3670, 42666), (4404, 35555), (4771, 32820), (5470, 28626), (5505, 28444), (6564, 23855), (7111, 22020), (7340, 21333), (8205, 19084), (9542, 16410), (10940, 14313), (11010, 14222)]