130500279

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 253848816

約数和(自身を除く): 123348537

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 103, 117, 119, 147, 153, 169, 221, 273, 309, 357, 441, 507, 637, 663, 721, 819, 833, 927, 1071, 1183, 1339, 1521, 1547, 1751, 1911, 1989, 2163, 2499, 2873, 3549, 4017, 4641, 5047, 5253, 5733, 6489, 7497, 8281, 8619, 9373, 10647, 10829, 12051, 12257, 13923, 15141, 15759, 17407, 20111, 22763, 24843, 25857, 28119, 32487, 36771, 45423, 52221, 60333, 65611, 68289, 74529, 84357, 85799, 97461, 110313, 121849, 140777, 156663, 159341, 180999, 196833, 204867, 257397, 295919, 365547, 422331, 478023, 590499, 772191, 852943, 887757, 1096641, 1115387, 1266993, 1434069, 2071433, 2558829, 2663271, 3346161, 6214299, 7676487, 10038483, 14500031, 18642897, 43500093, 130500279]

約数ペア:

[(1, 130500279), (3, 43500093), (7, 18642897), (9, 14500031), (13, 10038483), (17, 7676487), (21, 6214299), (39, 3346161), (49, 2663271), (51, 2558829), (63, 2071433), (91, 1434069), (103, 1266993), (117, 1115387), (119, 1096641), (147, 887757), (153, 852943), (169, 772191), (221, 590499), (273, 478023), (309, 422331), (357, 365547), (441, 295919), (507, 257397), (637, 204867), (663, 196833), (721, 180999), (819, 159341), (833, 156663), (927, 140777), (1071, 121849), (1183, 110313), (1339, 97461), (1521, 85799), (1547, 84357), (1751, 74529), (1911, 68289), (1989, 65611), (2163, 60333), (2499, 52221), (2873, 45423), (3549, 36771), (4017, 32487), (4641, 28119), (5047, 25857), (5253, 24843), (5733, 22763), (6489, 20111), (7497, 17407), (8281, 15759), (8619, 15141), (9373, 13923), (10647, 12257), (10829, 12051)]