203794080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 740855808

約数和(自身を除く): 537061728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 210, 224, 240, 262, 280, 336, 393, 420, 463, 480, 524, 560, 655, 672, 786, 840, 917, 926, 1048, 1120, 1310, 1389, 1572, 1680, 1834, 1852, 1965, 2096, 2315, 2620, 2751, 2778, 3144, 3241, 3360, 3668, 3704, 3930, 4192, 4585, 4630, 5240, 5502, 5556, 6288, 6482, 6945, 7336, 7408, 7860, 9170, 9260, 9723, 10480, 11004, 11112, 12576, 12964, 13755, 13890, 14672, 14816, 15720, 16205, 18340, 18520, 19446, 20960, 22008, 22224, 25928, 27510, 27780, 29344, 31440, 32410, 36680, 37040, 38892, 44016, 44448, 48615, 51856, 55020, 55560, 60653, 62880, 64820, 73360, 74080, 77784, 88032, 97230, 103712, 110040, 111120, 121306, 129640, 146720, 155568, 181959, 194460, 220080, 222240, 242612, 259280, 303265, 311136, 363918, 388920, 424571, 440160, 485224, 518560, 606530, 727836, 777840, 849142, 909795, 970448, 1213060, 1273713, 1455672, 1555680, 1698284, 1819590, 1940896, 2122855, 2426120, 2547426, 2911344, 3396568, 3639180, 4245710, 4852240, 5094852, 5822688, 6368565, 6793136, 7278360, 8491420, 9704480, 10189704, 12737130, 13586272, 14556720, 16982840, 20379408, 25474260, 29113440, 33965680, 40758816, 50948520, 67931360, 101897040, 203794080]

約数ペア:

[(1, 203794080), (2, 101897040), (3, 67931360), (4, 50948520), (5, 40758816), (6, 33965680), (7, 29113440), (8, 25474260), (10, 20379408), (12, 16982840), (14, 14556720), (15, 13586272), (16, 12737130), (20, 10189704), (21, 9704480), (24, 8491420), (28, 7278360), (30, 6793136), (32, 6368565), (35, 5822688), (40, 5094852), (42, 4852240), (48, 4245710), (56, 3639180), (60, 3396568), (70, 2911344), (80, 2547426), (84, 2426120), (96, 2122855), (105, 1940896), (112, 1819590), (120, 1698284), (131, 1555680), (140, 1455672), (160, 1273713), (168, 1213060), (210, 970448), (224, 909795), (240, 849142), (262, 777840), (280, 727836), (336, 606530), (393, 518560), (420, 485224), (463, 440160), (480, 424571), (524, 388920), (560, 363918), (655, 311136), (672, 303265), (786, 259280), (840, 242612), (917, 222240), (926, 220080), (1048, 194460), (1120, 181959), (1310, 155568), (1389, 146720), (1572, 129640), (1680, 121306), (1834, 111120), (1852, 110040), (1965, 103712), (2096, 97230), (2315, 88032), (2620, 77784), (2751, 74080), (2778, 73360), (3144, 64820), (3241, 62880), (3360, 60653), (3668, 55560), (3704, 55020), (3930, 51856), (4192, 48615), (4585, 44448), (4630, 44016), (5240, 38892), (5502, 37040), (5556, 36680), (6288, 32410), (6482, 31440), (6945, 29344), (7336, 27780), (7408, 27510), (7860, 25928), (9170, 22224), (9260, 22008), (9723, 20960), (10480, 19446), (11004, 18520), (11112, 18340), (12576, 16205), (12964, 15720), (13755, 14816), (13890, 14672)]