142345800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2604

約数の個数: 144

約数和(自身を含む): 493658880

約数和(自身を除く): 351313080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2551, 2790, 3100, 3720, 4650, 5102, 5580, 6200, 6975, 7653, 9300, 10204, 11160, 12755, 13950, 15306, 18600, 20408, 22959, 25510, 27900, 30612, 38265, 45918, 51020, 55800, 61224, 63775, 76530, 79081, 91836, 102040, 114795, 127550, 153060, 158162, 183672, 191325, 229590, 237243, 255100, 306120, 316324, 382650, 395405, 459180, 474486, 510200, 573975, 632648, 711729, 765300, 790810, 918360, 948972, 1147950, 1186215, 1423458, 1530600, 1581620, 1897944, 1977025, 2295900, 2372430, 2846916, 3163240, 3558645, 3954050, 4591800, 4744860, 5693832, 5931075, 7117290, 7908100, 9489720, 11862150, 14234580, 15816200, 17793225, 23724300, 28469160, 35586450, 47448600, 71172900, 142345800]

約数ペア:

[(1, 142345800), (2, 71172900), (3, 47448600), (4, 35586450), (5, 28469160), (6, 23724300), (8, 17793225), (9, 15816200), (10, 14234580), (12, 11862150), (15, 9489720), (18, 7908100), (20, 7117290), (24, 5931075), (25, 5693832), (30, 4744860), (31, 4591800), (36, 3954050), (40, 3558645), (45, 3163240), (50, 2846916), (60, 2372430), (62, 2295900), (72, 1977025), (75, 1897944), (90, 1581620), (93, 1530600), (100, 1423458), (120, 1186215), (124, 1147950), (150, 948972), (155, 918360), (180, 790810), (186, 765300), (200, 711729), (225, 632648), (248, 573975), (279, 510200), (300, 474486), (310, 459180), (360, 395405), (372, 382650), (450, 316324), (465, 306120), (558, 255100), (600, 237243), (620, 229590), (744, 191325), (775, 183672), (900, 158162), (930, 153060), (1116, 127550), (1240, 114795), (1395, 102040), (1550, 91836), (1800, 79081), (1860, 76530), (2232, 63775), (2325, 61224), (2551, 55800), (2790, 51020), (3100, 45918), (3720, 38265), (4650, 30612), (5102, 27900), (5580, 25510), (6200, 22959), (6975, 20408), (7653, 18600), (9300, 15306), (10204, 13950), (11160, 12755)]