78382650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 206951040

約数和(自身を除く): 128568390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 37, 50, 58, 74, 75, 87, 111, 145, 150, 174, 185, 222, 290, 370, 435, 487, 555, 725, 870, 925, 974, 1073, 1110, 1450, 1461, 1850, 2146, 2175, 2435, 2775, 2922, 3219, 4350, 4870, 5365, 5550, 6438, 7305, 10730, 12175, 14123, 14610, 16095, 18019, 24350, 26825, 28246, 32190, 36038, 36525, 42369, 53650, 54057, 70615, 73050, 80475, 84738, 90095, 108114, 141230, 160950, 180190, 211845, 270285, 353075, 423690, 450475, 522551, 540570, 706150, 900950, 1045102, 1059225, 1351425, 1567653, 2118450, 2612755, 2702850, 3135306, 5225510, 7838265, 13063775, 15676530, 26127550, 39191325, 78382650]

約数ペア:

[(1, 78382650), (2, 39191325), (3, 26127550), (5, 15676530), (6, 13063775), (10, 7838265), (15, 5225510), (25, 3135306), (29, 2702850), (30, 2612755), (37, 2118450), (50, 1567653), (58, 1351425), (74, 1059225), (75, 1045102), (87, 900950), (111, 706150), (145, 540570), (150, 522551), (174, 450475), (185, 423690), (222, 353075), (290, 270285), (370, 211845), (435, 180190), (487, 160950), (555, 141230), (725, 108114), (870, 90095), (925, 84738), (974, 80475), (1073, 73050), (1110, 70615), (1450, 54057), (1461, 53650), (1850, 42369), (2146, 36525), (2175, 36038), (2435, 32190), (2775, 28246), (2922, 26825), (3219, 24350), (4350, 18019), (4870, 16095), (5365, 14610), (5550, 14123), (6438, 12175), (7305, 10730)]