266096460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3121}}^1$

素因数の和:3176

約数の個数: 144

約数和(自身を含む): 896888160

約数和(自身を除く): 630791700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1421, 1470, 1740, 2030, 2436, 2842, 2940, 3045, 3121, 4060, 4263, 5684, 6090, 6242, 7105, 8526, 9363, 12180, 12484, 14210, 15605, 17052, 18726, 21315, 21847, 28420, 31210, 37452, 42630, 43694, 46815, 62420, 65541, 85260, 87388, 90509, 93630, 109235, 131082, 152929, 181018, 187260, 218470, 262164, 271527, 305858, 327705, 362036, 436940, 452545, 458787, 543054, 611716, 633563, 655410, 764645, 905090, 917574, 1086108, 1267126, 1310820, 1357635, 1529290, 1810180, 1835148, 1900689, 2293935, 2534252, 2715270, 3058580, 3167815, 3801378, 4434941, 4587870, 5430540, 6335630, 7602756, 8869882, 9175740, 9503445, 12671260, 13304823, 17739764, 19006890, 22174705, 26609646, 38013780, 44349410, 53219292, 66524115, 88698820, 133048230, 266096460]

約数ペア:

[(1, 266096460), (2, 133048230), (3, 88698820), (4, 66524115), (5, 53219292), (6, 44349410), (7, 38013780), (10, 26609646), (12, 22174705), (14, 19006890), (15, 17739764), (20, 13304823), (21, 12671260), (28, 9503445), (29, 9175740), (30, 8869882), (35, 7602756), (42, 6335630), (49, 5430540), (58, 4587870), (60, 4434941), (70, 3801378), (84, 3167815), (87, 3058580), (98, 2715270), (105, 2534252), (116, 2293935), (140, 1900689), (145, 1835148), (147, 1810180), (174, 1529290), (196, 1357635), (203, 1310820), (210, 1267126), (245, 1086108), (290, 917574), (294, 905090), (348, 764645), (406, 655410), (420, 633563), (435, 611716), (490, 543054), (580, 458787), (588, 452545), (609, 436940), (735, 362036), (812, 327705), (870, 305858), (980, 271527), (1015, 262164), (1218, 218470), (1421, 187260), (1470, 181018), (1740, 152929), (2030, 131082), (2436, 109235), (2842, 93630), (2940, 90509), (3045, 87388), (3121, 85260), (4060, 65541), (4263, 62420), (5684, 46815), (6090, 43694), (6242, 42630), (7105, 37452), (8526, 31210), (9363, 28420), (12180, 21847), (12484, 21315), (14210, 18726), (15605, 17052)]