55303950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 94686450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 130, 150, 158, 195, 237, 325, 359, 390, 395, 474, 650, 718, 790, 975, 1027, 1077, 1185, 1795, 1950, 1975, 2054, 2154, 2370, 3081, 3590, 3950, 4667, 5135, 5385, 5925, 6162, 8975, 9334, 10270, 10770, 11850, 14001, 15405, 17950, 23335, 25675, 26925, 28002, 28361, 30810, 46670, 51350, 53850, 56722, 70005, 77025, 85083, 116675, 140010, 141805, 154050, 170166, 233350, 283610, 350025, 368693, 425415, 700050, 709025, 737386, 850830, 1106079, 1418050, 1843465, 2127075, 2212158, 3686930, 4254150, 5530395, 9217325, 11060790, 18434650, 27651975, 55303950]

約数ペア:

[(1, 55303950), (2, 27651975), (3, 18434650), (5, 11060790), (6, 9217325), (10, 5530395), (13, 4254150), (15, 3686930), (25, 2212158), (26, 2127075), (30, 1843465), (39, 1418050), (50, 1106079), (65, 850830), (75, 737386), (78, 709025), (79, 700050), (130, 425415), (150, 368693), (158, 350025), (195, 283610), (237, 233350), (325, 170166), (359, 154050), (390, 141805), (395, 140010), (474, 116675), (650, 85083), (718, 77025), (790, 70005), (975, 56722), (1027, 53850), (1077, 51350), (1185, 46670), (1795, 30810), (1950, 28361), (1975, 28002), (2054, 26925), (2154, 25675), (2370, 23335), (3081, 17950), (3590, 15405), (3950, 14001), (4667, 11850), (5135, 10770), (5385, 10270), (5925, 9334), (6162, 8975)]