99128260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 264176640

約数和(自身を除く): 165048380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1091, 1180, 1298, 1540, 1652, 2065, 2182, 2596, 3245, 4130, 4364, 4543, 5455, 6490, 7637, 8260, 9086, 10910, 12001, 12980, 15274, 18172, 21820, 22715, 24002, 30548, 38185, 45430, 48004, 60005, 64369, 76370, 84007, 90860, 120010, 128738, 152740, 168014, 240020, 257476, 321845, 336028, 420035, 450583, 643690, 708059, 840070, 901166, 1287380, 1416118, 1680140, 1802332, 2252915, 2832236, 3540295, 4505830, 4956413, 7080590, 9011660, 9912826, 14161180, 19825652, 24782065, 49564130, 99128260]

約数ペア:

[(1, 99128260), (2, 49564130), (4, 24782065), (5, 19825652), (7, 14161180), (10, 9912826), (11, 9011660), (14, 7080590), (20, 4956413), (22, 4505830), (28, 3540295), (35, 2832236), (44, 2252915), (55, 1802332), (59, 1680140), (70, 1416118), (77, 1287380), (110, 901166), (118, 840070), (140, 708059), (154, 643690), (220, 450583), (236, 420035), (295, 336028), (308, 321845), (385, 257476), (413, 240020), (590, 168014), (649, 152740), (770, 128738), (826, 120010), (1091, 90860), (1180, 84007), (1298, 76370), (1540, 64369), (1652, 60005), (2065, 48004), (2182, 45430), (2596, 38185), (3245, 30548), (4130, 24002), (4364, 22715), (4543, 21820), (5455, 18172), (6490, 15274), (7637, 12980), (8260, 12001), (9086, 10910)]