855368150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14461}}^1$

素因数の和:14506

約数の個数: 72

約数和(自身を含む): 1969030224

約数和(自身を除く): 1113662074

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1690, 2275, 2366, 4225, 4550, 5915, 8450, 11830, 14461, 28922, 29575, 59150, 72305, 101227, 144610, 187993, 202454, 361525, 375986, 506135, 723050, 939965, 1012270, 1315951, 1879930, 2443909, 2530675, 2631902, 4699825, 4887818, 5061350, 6579755, 9399650, 12219545, 13159510, 17107363, 24439090, 32898775, 34214726, 61097725, 65797550, 85536815, 122195450, 171073630, 427684075, 855368150]

約数ペア:

[(1, 855368150), (2, 427684075), (5, 171073630), (7, 122195450), (10, 85536815), (13, 65797550), (14, 61097725), (25, 34214726), (26, 32898775), (35, 24439090), (50, 17107363), (65, 13159510), (70, 12219545), (91, 9399650), (130, 6579755), (169, 5061350), (175, 4887818), (182, 4699825), (325, 2631902), (338, 2530675), (350, 2443909), (455, 1879930), (650, 1315951), (845, 1012270), (910, 939965), (1183, 723050), (1690, 506135), (2275, 375986), (2366, 361525), (4225, 202454), (4550, 187993), (5915, 144610), (8450, 101227), (11830, 72305), (14461, 59150), (28922, 29575)]