146438700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 144

約数和(自身を含む): 465803520

約数和(自身を除く): 319364820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 138, 150, 190, 228, 230, 276, 285, 300, 345, 380, 437, 460, 475, 570, 575, 690, 874, 950, 1117, 1140, 1150, 1311, 1380, 1425, 1725, 1748, 1900, 2185, 2234, 2300, 2622, 2850, 3351, 3450, 4370, 4468, 5244, 5585, 5700, 6555, 6702, 6900, 8740, 10925, 11170, 13110, 13404, 16755, 21223, 21850, 22340, 25691, 26220, 27925, 32775, 33510, 42446, 43700, 51382, 55850, 63669, 65550, 67020, 77073, 83775, 84892, 102764, 106115, 111700, 127338, 128455, 131100, 154146, 167550, 212230, 254676, 256910, 308292, 318345, 335100, 385365, 424460, 488129, 513820, 530575, 636690, 642275, 770730, 976258, 1061150, 1273380, 1284550, 1464387, 1541460, 1591725, 1926825, 1952516, 2122300, 2440645, 2569100, 2928774, 3183450, 3853650, 4881290, 5857548, 6366900, 7321935, 7707300, 9762580, 12203225, 14643870, 24406450, 29287740, 36609675, 48812900, 73219350, 146438700]

約数ペア:

[(1, 146438700), (2, 73219350), (3, 48812900), (4, 36609675), (5, 29287740), (6, 24406450), (10, 14643870), (12, 12203225), (15, 9762580), (19, 7707300), (20, 7321935), (23, 6366900), (25, 5857548), (30, 4881290), (38, 3853650), (46, 3183450), (50, 2928774), (57, 2569100), (60, 2440645), (69, 2122300), (75, 1952516), (76, 1926825), (92, 1591725), (95, 1541460), (100, 1464387), (114, 1284550), (115, 1273380), (138, 1061150), (150, 976258), (190, 770730), (228, 642275), (230, 636690), (276, 530575), (285, 513820), (300, 488129), (345, 424460), (380, 385365), (437, 335100), (460, 318345), (475, 308292), (570, 256910), (575, 254676), (690, 212230), (874, 167550), (950, 154146), (1117, 131100), (1140, 128455), (1150, 127338), (1311, 111700), (1380, 106115), (1425, 102764), (1725, 84892), (1748, 83775), (1900, 77073), (2185, 67020), (2234, 65550), (2300, 63669), (2622, 55850), (2850, 51382), (3351, 43700), (3450, 42446), (4370, 33510), (4468, 32775), (5244, 27925), (5585, 26220), (5700, 25691), (6555, 22340), (6702, 21850), (6900, 21223), (8740, 16755), (10925, 13404), (11170, 13110)]