186742140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7779

約数の個数: 96

約数和(自身を含む): 581339136

約数和(自身を除く): 394596996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 7723, 8060, 12090, 15446, 23169, 24180, 30892, 38615, 46338, 77230, 92676, 100399, 115845, 154460, 200798, 231690, 239413, 301197, 401596, 463380, 478826, 501995, 602394, 718239, 957652, 1003990, 1197065, 1204788, 1436478, 1505985, 2007980, 2394130, 2872956, 3011970, 3112369, 3591195, 4788260, 6023940, 6224738, 7182390, 9337107, 12449476, 14364780, 15561845, 18674214, 31123690, 37348428, 46685535, 62247380, 93371070, 186742140]

約数ペア:

[(1, 186742140), (2, 93371070), (3, 62247380), (4, 46685535), (5, 37348428), (6, 31123690), (10, 18674214), (12, 15561845), (13, 14364780), (15, 12449476), (20, 9337107), (26, 7182390), (30, 6224738), (31, 6023940), (39, 4788260), (52, 3591195), (60, 3112369), (62, 3011970), (65, 2872956), (78, 2394130), (93, 2007980), (124, 1505985), (130, 1436478), (155, 1204788), (156, 1197065), (186, 1003990), (195, 957652), (260, 718239), (310, 602394), (372, 501995), (390, 478826), (403, 463380), (465, 401596), (620, 301197), (780, 239413), (806, 231690), (930, 200798), (1209, 154460), (1612, 115845), (1860, 100399), (2015, 92676), (2418, 77230), (4030, 46338), (4836, 38615), (6045, 30892), (7723, 24180), (8060, 23169), (12090, 15446)]