52098200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 160704000

約数和(自身を除く): 108605800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 85, 88, 100, 110, 119, 136, 140, 154, 170, 175, 187, 199, 200, 220, 238, 275, 280, 308, 340, 350, 374, 385, 398, 425, 440, 476, 550, 595, 616, 680, 700, 748, 770, 796, 850, 935, 952, 995, 1100, 1190, 1309, 1393, 1400, 1496, 1540, 1592, 1700, 1870, 1925, 1990, 2189, 2200, 2380, 2618, 2786, 2975, 3080, 3383, 3400, 3740, 3850, 3980, 4378, 4675, 4760, 4975, 5236, 5572, 5950, 6545, 6766, 6965, 7480, 7700, 7960, 8756, 9350, 9950, 10472, 10945, 11144, 11900, 13090, 13532, 13930, 15323, 15400, 16915, 17512, 18700, 19900, 21890, 23681, 23800, 26180, 27064, 27860, 30646, 32725, 33830, 34825, 37213, 37400, 39800, 43780, 47362, 52360, 54725, 55720, 61292, 65450, 67660, 69650, 74426, 76615, 84575, 87560, 94724, 109450, 118405, 122584, 130900, 135320, 139300, 148852, 153230, 169150, 186065, 189448, 218900, 236810, 260491, 261800, 278600, 297704, 306460, 338300, 372130, 383075, 437800, 473620, 520982, 592025, 612920, 676600, 744260, 766150, 930325, 947240, 1041964, 1184050, 1302455, 1488520, 1532300, 1860650, 2083928, 2368100, 2604910, 3064600, 3721300, 4736200, 5209820, 6512275, 7442600, 10419640, 13024550, 26049100, 52098200]

約数ペア:

[(1, 52098200), (2, 26049100), (4, 13024550), (5, 10419640), (7, 7442600), (8, 6512275), (10, 5209820), (11, 4736200), (14, 3721300), (17, 3064600), (20, 2604910), (22, 2368100), (25, 2083928), (28, 1860650), (34, 1532300), (35, 1488520), (40, 1302455), (44, 1184050), (50, 1041964), (55, 947240), (56, 930325), (68, 766150), (70, 744260), (77, 676600), (85, 612920), (88, 592025), (100, 520982), (110, 473620), (119, 437800), (136, 383075), (140, 372130), (154, 338300), (170, 306460), (175, 297704), (187, 278600), (199, 261800), (200, 260491), (220, 236810), (238, 218900), (275, 189448), (280, 186065), (308, 169150), (340, 153230), (350, 148852), (374, 139300), (385, 135320), (398, 130900), (425, 122584), (440, 118405), (476, 109450), (550, 94724), (595, 87560), (616, 84575), (680, 76615), (700, 74426), (748, 69650), (770, 67660), (796, 65450), (850, 61292), (935, 55720), (952, 54725), (995, 52360), (1100, 47362), (1190, 43780), (1309, 39800), (1393, 37400), (1400, 37213), (1496, 34825), (1540, 33830), (1592, 32725), (1700, 30646), (1870, 27860), (1925, 27064), (1990, 26180), (2189, 23800), (2200, 23681), (2380, 21890), (2618, 19900), (2786, 18700), (2975, 17512), (3080, 16915), (3383, 15400), (3400, 15323), (3740, 13930), (3850, 13532), (3980, 13090), (4378, 11900), (4675, 11144), (4760, 10945), (4975, 10472), (5236, 9950), (5572, 9350), (5950, 8756), (6545, 7960), (6766, 7700), (6965, 7480)]