201749730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1200

約数の個数: 128

約数和(自身を含む): 605380608

約数和(自身を除く): 403630878

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 105, 130, 134, 182, 195, 201, 210, 273, 335, 390, 402, 455, 469, 546, 670, 871, 910, 938, 1005, 1103, 1365, 1407, 1742, 2010, 2206, 2345, 2613, 2730, 2814, 3309, 4355, 4690, 5226, 5515, 6097, 6618, 7035, 7721, 8710, 11030, 12194, 13065, 14070, 14339, 15442, 16545, 18291, 23163, 26130, 28678, 30485, 33090, 36582, 38605, 43017, 46326, 60970, 71695, 73901, 77210, 86034, 91455, 100373, 115815, 143390, 147802, 182910, 200746, 215085, 221703, 231630, 301119, 369505, 430170, 443406, 501865, 517307, 602238, 739010, 960713, 1003730, 1034614, 1108515, 1505595, 1551921, 1921426, 2217030, 2586535, 2882139, 3011190, 3103842, 4803565, 5173070, 5764278, 6724991, 7759605, 9607130, 13449982, 14410695, 15519210, 20174973, 28821390, 33624955, 40349946, 67249910, 100874865, 201749730]

約数ペア:

[(1, 201749730), (2, 100874865), (3, 67249910), (5, 40349946), (6, 33624955), (7, 28821390), (10, 20174973), (13, 15519210), (14, 14410695), (15, 13449982), (21, 9607130), (26, 7759605), (30, 6724991), (35, 5764278), (39, 5173070), (42, 4803565), (65, 3103842), (67, 3011190), (70, 2882139), (78, 2586535), (91, 2217030), (105, 1921426), (130, 1551921), (134, 1505595), (182, 1108515), (195, 1034614), (201, 1003730), (210, 960713), (273, 739010), (335, 602238), (390, 517307), (402, 501865), (455, 443406), (469, 430170), (546, 369505), (670, 301119), (871, 231630), (910, 221703), (938, 215085), (1005, 200746), (1103, 182910), (1365, 147802), (1407, 143390), (1742, 115815), (2010, 100373), (2206, 91455), (2345, 86034), (2613, 77210), (2730, 73901), (2814, 71695), (3309, 60970), (4355, 46326), (4690, 43017), (5226, 38605), (5515, 36582), (6097, 33090), (6618, 30485), (7035, 28678), (7721, 26130), (8710, 23163), (11030, 18291), (12194, 16545), (13065, 15442), (14070, 14339)]