12853650900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1382113}}^1$

素因数の和:1382161

約数の個数: 72

約数和(自身を含む): 38389598464

約数和(自身を除く): 25535947564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 1382113, 2764226, 4146339, 5528452, 6910565, 8292678, 13821130, 16585356, 20731695, 27642260, 34552825, 41463390, 42845503, 69105650, 82926780, 85691006, 103658475, 128536509, 138211300, 171382012, 207316950, 214227515, 257073018, 414633900, 428455030, 514146036, 642682545, 856910060, 1071137575, 1285365090, 2142275150, 2570730180, 3213412725, 4284550300, 6426825450, 12853650900]

約数ペア:

[(1, 12853650900), (2, 6426825450), (3, 4284550300), (4, 3213412725), (5, 2570730180), (6, 2142275150), (10, 1285365090), (12, 1071137575), (15, 856910060), (20, 642682545), (25, 514146036), (30, 428455030), (31, 414633900), (50, 257073018), (60, 214227515), (62, 207316950), (75, 171382012), (93, 138211300), (100, 128536509), (124, 103658475), (150, 85691006), (155, 82926780), (186, 69105650), (300, 42845503), (310, 41463390), (372, 34552825), (465, 27642260), (620, 20731695), (775, 16585356), (930, 13821130), (1550, 8292678), (1860, 6910565), (2325, 5528452), (3100, 4146339), (4650, 2764226), (9300, 1382113)]