195692400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2904

約数の個数: 180

約数和(自身を含む): 715099320

約数和(自身を除く): 519406920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 2861, 3420, 3600, 3800, 4275, 4560, 5700, 5722, 6840, 7600, 8550, 8583, 11400, 11444, 13680, 14305, 17100, 17166, 22800, 22888, 25749, 28610, 34200, 34332, 42915, 45776, 51498, 54359, 57220, 68400, 68664, 71525, 85830, 102996, 108718, 114440, 128745, 137328, 143050, 163077, 171660, 205992, 214575, 217436, 228880, 257490, 271795, 286100, 326154, 343320, 411984, 429150, 434872, 489231, 514980, 543590, 572200, 643725, 652308, 686640, 815385, 858300, 869744, 978462, 1029960, 1087180, 1144400, 1287450, 1304616, 1358975, 1630770, 1716600, 1956924, 2059920, 2174360, 2446155, 2574900, 2609232, 2717950, 3261540, 3433200, 3913848, 4076925, 4348720, 4892310, 5149800, 5435900, 6523080, 7827696, 8153850, 9784620, 10299600, 10871800, 12230775, 13046160, 16307700, 19569240, 21743600, 24461550, 32615400, 39138480, 48923100, 65230800, 97846200, 195692400]

約数ペア:

[(1, 195692400), (2, 97846200), (3, 65230800), (4, 48923100), (5, 39138480), (6, 32615400), (8, 24461550), (9, 21743600), (10, 19569240), (12, 16307700), (15, 13046160), (16, 12230775), (18, 10871800), (19, 10299600), (20, 9784620), (24, 8153850), (25, 7827696), (30, 6523080), (36, 5435900), (38, 5149800), (40, 4892310), (45, 4348720), (48, 4076925), (50, 3913848), (57, 3433200), (60, 3261540), (72, 2717950), (75, 2609232), (76, 2574900), (80, 2446155), (90, 2174360), (95, 2059920), (100, 1956924), (114, 1716600), (120, 1630770), (144, 1358975), (150, 1304616), (152, 1287450), (171, 1144400), (180, 1087180), (190, 1029960), (200, 978462), (225, 869744), (228, 858300), (240, 815385), (285, 686640), (300, 652308), (304, 643725), (342, 572200), (360, 543590), (380, 514980), (400, 489231), (450, 434872), (456, 429150), (475, 411984), (570, 343320), (600, 326154), (684, 286100), (720, 271795), (760, 257490), (855, 228880), (900, 217436), (912, 214575), (950, 205992), (1140, 171660), (1200, 163077), (1368, 143050), (1425, 137328), (1520, 128745), (1710, 114440), (1800, 108718), (1900, 102996), (2280, 85830), (2736, 71525), (2850, 68664), (2861, 68400), (3420, 57220), (3600, 54359), (3800, 51498), (4275, 45776), (4560, 42915), (5700, 34332), (5722, 34200), (6840, 28610), (7600, 25749), (8550, 22888), (8583, 22800), (11400, 17166), (11444, 17100), (13680, 14305)]