140372064

素因数分解:

$2^5\times 3^2\times 7^5\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 481768560

約数和(自身を除く): 341396496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 343, 348, 392, 406, 441, 464, 504, 522, 588, 609, 672, 686, 696, 784, 812, 882, 928, 1008, 1029, 1044, 1176, 1218, 1372, 1392, 1421, 1568, 1624, 1764, 1827, 2016, 2058, 2088, 2352, 2401, 2436, 2744, 2784, 2842, 3087, 3248, 3528, 3654, 4116, 4176, 4263, 4704, 4802, 4872, 5488, 5684, 6174, 6496, 7056, 7203, 7308, 8232, 8352, 8526, 9604, 9744, 9947, 10976, 11368, 12348, 12789, 14112, 14406, 14616, 16464, 16807, 17052, 19208, 19488, 19894, 21609, 22736, 24696, 25578, 28812, 29232, 29841, 32928, 33614, 34104, 38416, 39788, 43218, 45472, 49392, 50421, 51156, 57624, 58464, 59682, 67228, 68208, 69629, 76832, 79576, 86436, 89523, 98784, 100842, 102312, 115248, 119364, 134456, 136416, 139258, 151263, 159152, 172872, 179046, 201684, 204624, 208887, 230496, 238728, 268912, 278516, 302526, 318304, 345744, 358092, 403368, 409248, 417774, 477456, 487403, 537824, 557032, 605052, 626661, 691488, 716184, 806736, 835548, 954912, 974806, 1114064, 1210104, 1253322, 1432368, 1462209, 1613472, 1671096, 1949612, 2228128, 2420208, 2506644, 2864736, 2924418, 3342192, 3899224, 4386627, 4840416, 5013288, 5848836, 6684384, 7798448, 8773254, 10026576, 11697672, 15596896, 17546508, 20053152, 23395344, 35093016, 46790688, 70186032, 140372064]

約数ペア:

[(1, 140372064), (2, 70186032), (3, 46790688), (4, 35093016), (6, 23395344), (7, 20053152), (8, 17546508), (9, 15596896), (12, 11697672), (14, 10026576), (16, 8773254), (18, 7798448), (21, 6684384), (24, 5848836), (28, 5013288), (29, 4840416), (32, 4386627), (36, 3899224), (42, 3342192), (48, 2924418), (49, 2864736), (56, 2506644), (58, 2420208), (63, 2228128), (72, 1949612), (84, 1671096), (87, 1613472), (96, 1462209), (98, 1432368), (112, 1253322), (116, 1210104), (126, 1114064), (144, 974806), (147, 954912), (168, 835548), (174, 806736), (196, 716184), (203, 691488), (224, 626661), (232, 605052), (252, 557032), (261, 537824), (288, 487403), (294, 477456), (336, 417774), (343, 409248), (348, 403368), (392, 358092), (406, 345744), (441, 318304), (464, 302526), (504, 278516), (522, 268912), (588, 238728), (609, 230496), (672, 208887), (686, 204624), (696, 201684), (784, 179046), (812, 172872), (882, 159152), (928, 151263), (1008, 139258), (1029, 136416), (1044, 134456), (1176, 119364), (1218, 115248), (1372, 102312), (1392, 100842), (1421, 98784), (1568, 89523), (1624, 86436), (1764, 79576), (1827, 76832), (2016, 69629), (2058, 68208), (2088, 67228), (2352, 59682), (2401, 58464), (2436, 57624), (2744, 51156), (2784, 50421), (2842, 49392), (3087, 45472), (3248, 43218), (3528, 39788), (3654, 38416), (4116, 34104), (4176, 33614), (4263, 32928), (4704, 29841), (4802, 29232), (4872, 28812), (5488, 25578), (5684, 24696), (6174, 22736), (6496, 21609), (7056, 19894), (7203, 19488), (7308, 19208), (8232, 17052), (8352, 16807), (8526, 16464), (9604, 14616), (9744, 14406), (9947, 14112), (10976, 12789), (11368, 12348)]