156765300

素因数分解:

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

素因数の和:570

約数の個数: 144

約数和(自身を含む): 482885760

約数和(自身を除く): 326120460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 37, 50, 58, 60, 74, 75, 87, 100, 111, 116, 145, 148, 150, 174, 185, 222, 290, 300, 348, 370, 435, 444, 487, 555, 580, 725, 740, 870, 925, 974, 1073, 1110, 1450, 1461, 1740, 1850, 1948, 2146, 2175, 2220, 2435, 2775, 2900, 2922, 3219, 3700, 4292, 4350, 4870, 5365, 5550, 5844, 6438, 7305, 8700, 9740, 10730, 11100, 12175, 12876, 14123, 14610, 16095, 18019, 21460, 24350, 26825, 28246, 29220, 32190, 36038, 36525, 42369, 48700, 53650, 54057, 56492, 64380, 70615, 72076, 73050, 80475, 84738, 90095, 107300, 108114, 141230, 146100, 160950, 169476, 180190, 211845, 216228, 270285, 282460, 321900, 353075, 360380, 423690, 450475, 522551, 540570, 706150, 847380, 900950, 1045102, 1059225, 1081140, 1351425, 1412300, 1567653, 1801900, 2090204, 2118450, 2612755, 2702850, 3135306, 4236900, 5225510, 5405700, 6270612, 7838265, 10451020, 13063775, 15676530, 26127550, 31353060, 39191325, 52255100, 78382650, 156765300]

約数ペア:

[(1, 156765300), (2, 78382650), (3, 52255100), (4, 39191325), (5, 31353060), (6, 26127550), (10, 15676530), (12, 13063775), (15, 10451020), (20, 7838265), (25, 6270612), (29, 5405700), (30, 5225510), (37, 4236900), (50, 3135306), (58, 2702850), (60, 2612755), (74, 2118450), (75, 2090204), (87, 1801900), (100, 1567653), (111, 1412300), (116, 1351425), (145, 1081140), (148, 1059225), (150, 1045102), (174, 900950), (185, 847380), (222, 706150), (290, 540570), (300, 522551), (348, 450475), (370, 423690), (435, 360380), (444, 353075), (487, 321900), (555, 282460), (580, 270285), (725, 216228), (740, 211845), (870, 180190), (925, 169476), (974, 160950), (1073, 146100), (1110, 141230), (1450, 108114), (1461, 107300), (1740, 90095), (1850, 84738), (1948, 80475), (2146, 73050), (2175, 72076), (2220, 70615), (2435, 64380), (2775, 56492), (2900, 54057), (2922, 53650), (3219, 48700), (3700, 42369), (4292, 36525), (4350, 36038), (4870, 32190), (5365, 29220), (5550, 28246), (5844, 26825), (6438, 24350), (7305, 21460), (8700, 18019), (9740, 16095), (10730, 14610), (11100, 14123), (12175, 12876)]