100790144

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 262180800

約数和(自身を除く): 161390656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 509, 544, 728, 832, 884, 896, 952, 1018, 1088, 1456, 1547, 1664, 1768, 1904, 2036, 2176, 2912, 3094, 3536, 3563, 3808, 4072, 5824, 6188, 6617, 7072, 7126, 7616, 8144, 8653, 11648, 12376, 13234, 14144, 14252, 15232, 16288, 17306, 24752, 26468, 28288, 28504, 32576, 34612, 46319, 49504, 52936, 57008, 60571, 65152, 69224, 92638, 99008, 105872, 112489, 114016, 121142, 138448, 185276, 198016, 211744, 224978, 228032, 242284, 276896, 370552, 423488, 449956, 456064, 484568, 553792, 741104, 787423, 846976, 899912, 969136, 1107584, 1482208, 1574846, 1799824, 1938272, 2964416, 3149692, 3599648, 3876544, 5928832, 6299384, 7199296, 7753088, 12598768, 14398592, 25197536, 50395072, 100790144]

約数ペア:

[(1, 100790144), (2, 50395072), (4, 25197536), (7, 14398592), (8, 12598768), (13, 7753088), (14, 7199296), (16, 6299384), (17, 5928832), (26, 3876544), (28, 3599648), (32, 3149692), (34, 2964416), (52, 1938272), (56, 1799824), (64, 1574846), (68, 1482208), (91, 1107584), (104, 969136), (112, 899912), (119, 846976), (128, 787423), (136, 741104), (182, 553792), (208, 484568), (221, 456064), (224, 449956), (238, 423488), (272, 370552), (364, 276896), (416, 242284), (442, 228032), (448, 224978), (476, 211744), (509, 198016), (544, 185276), (728, 138448), (832, 121142), (884, 114016), (896, 112489), (952, 105872), (1018, 99008), (1088, 92638), (1456, 69224), (1547, 65152), (1664, 60571), (1768, 57008), (1904, 52936), (2036, 49504), (2176, 46319), (2912, 34612), (3094, 32576), (3536, 28504), (3563, 28288), (3808, 26468), (4072, 24752), (5824, 17306), (6188, 16288), (6617, 15232), (7072, 14252), (7126, 14144), (7616, 13234), (8144, 12376), (8653, 11648)]