203707140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37309}}^1$

素因数の和:37341

約数の個数: 96

約数和(自身を含む): 702024960

約数和(自身を除く): 498317820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 37309, 74618, 111927, 149236, 186545, 223854, 261163, 373090, 447708, 485017, 522326, 559635, 746180, 783489, 970034, 1044652, 1119270, 1305815, 1455051, 1566978, 1940068, 2238540, 2425085, 2611630, 2910102, 3133956, 3395119, 3917445, 4850170, 5223260, 5820204, 6790238, 7275255, 7834890, 9700340, 10185357, 13580476, 14550510, 15669780, 16975595, 20370714, 29101020, 33951190, 40741428, 50926785, 67902380, 101853570, 203707140]

約数ペア:

[(1, 203707140), (2, 101853570), (3, 67902380), (4, 50926785), (5, 40741428), (6, 33951190), (7, 29101020), (10, 20370714), (12, 16975595), (13, 15669780), (14, 14550510), (15, 13580476), (20, 10185357), (21, 9700340), (26, 7834890), (28, 7275255), (30, 6790238), (35, 5820204), (39, 5223260), (42, 4850170), (52, 3917445), (60, 3395119), (65, 3133956), (70, 2910102), (78, 2611630), (84, 2425085), (91, 2238540), (105, 1940068), (130, 1566978), (140, 1455051), (156, 1305815), (182, 1119270), (195, 1044652), (210, 970034), (260, 783489), (273, 746180), (364, 559635), (390, 522326), (420, 485017), (455, 447708), (546, 373090), (780, 261163), (910, 223854), (1092, 186545), (1365, 149236), (1820, 111927), (2730, 74618), (5460, 37309)]