98991200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 144

約数和(自身を含む): 301480704

約数和(自身を除く): 202489504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1607, 1760, 1925, 2200, 2464, 2800, 3080, 3214, 3850, 4400, 5600, 6160, 6428, 7700, 8035, 8800, 11249, 12320, 12856, 15400, 16070, 17677, 22498, 25712, 30800, 32140, 35354, 40175, 44996, 51424, 56245, 61600, 64280, 70708, 80350, 88385, 89992, 112490, 123739, 128560, 141416, 160700, 176770, 179984, 224980, 247478, 257120, 281225, 282832, 321400, 353540, 359968, 441925, 449960, 494956, 562450, 565664, 618695, 642800, 707080, 883850, 899920, 989912, 1124900, 1237390, 1285600, 1414160, 1767700, 1799840, 1979824, 2249800, 2474780, 2828320, 3093475, 3535400, 3959648, 4499600, 4949560, 6186950, 7070800, 8999200, 9899120, 12373900, 14141600, 19798240, 24747800, 49495600, 98991200]

約数ペア:

[(1, 98991200), (2, 49495600), (4, 24747800), (5, 19798240), (7, 14141600), (8, 12373900), (10, 9899120), (11, 8999200), (14, 7070800), (16, 6186950), (20, 4949560), (22, 4499600), (25, 3959648), (28, 3535400), (32, 3093475), (35, 2828320), (40, 2474780), (44, 2249800), (50, 1979824), (55, 1799840), (56, 1767700), (70, 1414160), (77, 1285600), (80, 1237390), (88, 1124900), (100, 989912), (110, 899920), (112, 883850), (140, 707080), (154, 642800), (160, 618695), (175, 565664), (176, 562450), (200, 494956), (220, 449960), (224, 441925), (275, 359968), (280, 353540), (308, 321400), (350, 282832), (352, 281225), (385, 257120), (400, 247478), (440, 224980), (550, 179984), (560, 176770), (616, 160700), (700, 141416), (770, 128560), (800, 123739), (880, 112490), (1100, 89992), (1120, 88385), (1232, 80350), (1400, 70708), (1540, 64280), (1607, 61600), (1760, 56245), (1925, 51424), (2200, 44996), (2464, 40175), (2800, 35354), (3080, 32140), (3214, 30800), (3850, 25712), (4400, 22498), (5600, 17677), (6160, 16070), (6428, 15400), (7700, 12856), (8035, 12320), (8800, 11249)]