210004346220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1244249}}^1$

素因数の和:1244387

約数の個数: 96

約数和(自身を含む): 614559960000

約数和(自身を除く): 404555613780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 97, 116, 145, 174, 194, 290, 291, 348, 388, 435, 485, 580, 582, 870, 970, 1164, 1455, 1740, 1940, 2813, 2910, 5626, 5820, 8439, 11252, 14065, 16878, 28130, 33756, 42195, 56260, 84390, 168780, 1244249, 2488498, 3732747, 4976996, 6221245, 7465494, 12442490, 14930988, 18663735, 24884980, 36083221, 37327470, 72166442, 74654940, 108249663, 120692153, 144332884, 180416105, 216499326, 241384306, 360832210, 362076459, 432998652, 482768612, 541248315, 603460765, 721664420, 724152918, 1082496630, 1206921530, 1448305836, 1810382295, 2164993260, 2413843060, 3500072437, 3620764590, 7000144874, 7241529180, 10500217311, 14000289748, 17500362185, 21000434622, 35000724370, 42000869244, 52501086555, 70001448740, 105002173110, 210004346220]

約数ペア:

[(1, 210004346220), (2, 105002173110), (3, 70001448740), (4, 52501086555), (5, 42000869244), (6, 35000724370), (10, 21000434622), (12, 17500362185), (15, 14000289748), (20, 10500217311), (29, 7241529180), (30, 7000144874), (58, 3620764590), (60, 3500072437), (87, 2413843060), (97, 2164993260), (116, 1810382295), (145, 1448305836), (174, 1206921530), (194, 1082496630), (290, 724152918), (291, 721664420), (348, 603460765), (388, 541248315), (435, 482768612), (485, 432998652), (580, 362076459), (582, 360832210), (870, 241384306), (970, 216499326), (1164, 180416105), (1455, 144332884), (1740, 120692153), (1940, 108249663), (2813, 74654940), (2910, 72166442), (5626, 37327470), (5820, 36083221), (8439, 24884980), (11252, 18663735), (14065, 14930988), (16878, 12442490), (28130, 7465494), (33756, 6221245), (42195, 4976996), (56260, 3732747), (84390, 2488498), (168780, 1244249)]