42074340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 149615424

約数和(自身を除く): 107541084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1301, 1470, 1540, 1617, 2156, 2310, 2602, 2695, 2940, 3234, 3903, 4620, 5204, 5390, 6468, 6505, 7806, 8085, 9107, 10780, 13010, 14311, 15612, 16170, 18214, 19515, 26020, 27321, 28622, 32340, 36428, 39030, 42933, 45535, 54642, 57244, 63749, 71555, 78060, 85866, 91070, 100177, 109284, 127498, 136605, 143110, 171732, 182140, 191247, 200354, 214665, 254996, 273210, 286220, 300531, 318745, 382494, 400708, 429330, 500885, 546420, 601062, 637490, 701239, 764988, 858660, 956235, 1001770, 1202124, 1274980, 1402478, 1502655, 1912470, 2003540, 2103717, 2804956, 3005310, 3506195, 3824940, 4207434, 6010620, 7012390, 8414868, 10518585, 14024780, 21037170, 42074340]

約数ペア:

[(1, 42074340), (2, 21037170), (3, 14024780), (4, 10518585), (5, 8414868), (6, 7012390), (7, 6010620), (10, 4207434), (11, 3824940), (12, 3506195), (14, 3005310), (15, 2804956), (20, 2103717), (21, 2003540), (22, 1912470), (28, 1502655), (30, 1402478), (33, 1274980), (35, 1202124), (42, 1001770), (44, 956235), (49, 858660), (55, 764988), (60, 701239), (66, 637490), (70, 601062), (77, 546420), (84, 500885), (98, 429330), (105, 400708), (110, 382494), (132, 318745), (140, 300531), (147, 286220), (154, 273210), (165, 254996), (196, 214665), (210, 200354), (220, 191247), (231, 182140), (245, 171732), (294, 143110), (308, 136605), (330, 127498), (385, 109284), (420, 100177), (462, 91070), (490, 85866), (539, 78060), (588, 71555), (660, 63749), (735, 57244), (770, 54642), (924, 45535), (980, 42933), (1078, 39030), (1155, 36428), (1301, 32340), (1470, 28622), (1540, 27321), (1617, 26020), (2156, 19515), (2310, 18214), (2602, 16170), (2695, 15612), (2940, 14311), (3234, 13010), (3903, 10780), (4620, 9107), (5204, 8085), (5390, 7806), (6468, 6505)]