71857170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10369}}^1$

素因数の和:10400

約数の個数: 96

約数和(自身を含む): 232951680

約数和(自身を除く): 161094510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 10369, 20738, 31107, 51845, 62214, 72583, 93321, 103690, 114059, 145166, 155535, 186642, 217749, 228118, 311070, 342177, 362915, 435498, 466605, 570295, 653247, 684354, 725830, 798413, 933210, 1026531, 1088745, 1140590, 1306494, 1596826, 1710885, 2053062, 2177490, 2395239, 3266235, 3421770, 3992065, 4790478, 5132655, 6532470, 7185717, 7984130, 10265310, 11976195, 14371434, 23952390, 35928585, 71857170]

約数ペア:

[(1, 71857170), (2, 35928585), (3, 23952390), (5, 14371434), (6, 11976195), (7, 10265310), (9, 7984130), (10, 7185717), (11, 6532470), (14, 5132655), (15, 4790478), (18, 3992065), (21, 3421770), (22, 3266235), (30, 2395239), (33, 2177490), (35, 2053062), (42, 1710885), (45, 1596826), (55, 1306494), (63, 1140590), (66, 1088745), (70, 1026531), (77, 933210), (90, 798413), (99, 725830), (105, 684354), (110, 653247), (126, 570295), (154, 466605), (165, 435498), (198, 362915), (210, 342177), (231, 311070), (315, 228118), (330, 217749), (385, 186642), (462, 155535), (495, 145166), (630, 114059), (693, 103690), (770, 93321), (990, 72583), (1155, 62214), (1386, 51845), (2310, 31107), (3465, 20738), (6930, 10369)]