532078260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2549}}^1$

素因数の和:2646

約数の個数: 144

約数和(自身を含む): 1758153600

約数和(自身を除く): 1226075340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 196, 210, 213, 245, 284, 294, 355, 420, 426, 490, 497, 588, 710, 735, 852, 980, 994, 1065, 1420, 1470, 1491, 1988, 2130, 2485, 2549, 2940, 2982, 3479, 4260, 4970, 5098, 5964, 6958, 7455, 7647, 9940, 10196, 10437, 12745, 13916, 14910, 15294, 17395, 17843, 20874, 25490, 29820, 30588, 34790, 35686, 38235, 41748, 50980, 52185, 53529, 69580, 71372, 76470, 89215, 104370, 107058, 124901, 152940, 178430, 180979, 208740, 214116, 249802, 267645, 356860, 361958, 374703, 499604, 535290, 542937, 624505, 723916, 749406, 904895, 1070580, 1085874, 1249010, 1266853, 1498812, 1809790, 1873515, 2171748, 2498020, 2533706, 2714685, 3619580, 3747030, 3800559, 5067412, 5429370, 6334265, 7494060, 7601118, 8867971, 10858740, 12668530, 15202236, 17735942, 19002795, 25337060, 26603913, 35471884, 38005590, 44339855, 53207826, 76011180, 88679710, 106415652, 133019565, 177359420, 266039130, 532078260]

約数ペア:

[(1, 532078260), (2, 266039130), (3, 177359420), (4, 133019565), (5, 106415652), (6, 88679710), (7, 76011180), (10, 53207826), (12, 44339855), (14, 38005590), (15, 35471884), (20, 26603913), (21, 25337060), (28, 19002795), (30, 17735942), (35, 15202236), (42, 12668530), (49, 10858740), (60, 8867971), (70, 7601118), (71, 7494060), (84, 6334265), (98, 5429370), (105, 5067412), (140, 3800559), (142, 3747030), (147, 3619580), (196, 2714685), (210, 2533706), (213, 2498020), (245, 2171748), (284, 1873515), (294, 1809790), (355, 1498812), (420, 1266853), (426, 1249010), (490, 1085874), (497, 1070580), (588, 904895), (710, 749406), (735, 723916), (852, 624505), (980, 542937), (994, 535290), (1065, 499604), (1420, 374703), (1470, 361958), (1491, 356860), (1988, 267645), (2130, 249802), (2485, 214116), (2549, 208740), (2940, 180979), (2982, 178430), (3479, 152940), (4260, 124901), (4970, 107058), (5098, 104370), (5964, 89215), (6958, 76470), (7455, 71372), (7647, 69580), (9940, 53529), (10196, 52185), (10437, 50980), (12745, 41748), (13916, 38235), (14910, 35686), (15294, 34790), (17395, 30588), (17843, 29820), (20874, 25490)]