199868400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1024

約数の個数: 180

約数和(自身を含む): 706104360

約数和(自身を除く): 506235960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 59, 60, 72, 75, 80, 90, 100, 118, 120, 144, 150, 177, 180, 200, 225, 236, 240, 295, 300, 354, 360, 400, 450, 472, 531, 590, 600, 708, 720, 885, 900, 941, 944, 1062, 1180, 1200, 1416, 1475, 1770, 1800, 1882, 2124, 2360, 2655, 2823, 2832, 2950, 3540, 3600, 3764, 4248, 4425, 4705, 4720, 5310, 5646, 5900, 7080, 7528, 8469, 8496, 8850, 9410, 10620, 11292, 11800, 13275, 14115, 14160, 15056, 16938, 17700, 18820, 21240, 22584, 23525, 23600, 26550, 28230, 33876, 35400, 37640, 42345, 42480, 45168, 47050, 53100, 55519, 56460, 67752, 70575, 70800, 75280, 84690, 94100, 106200, 111038, 112920, 135504, 141150, 166557, 169380, 188200, 211725, 212400, 222076, 225840, 277595, 282300, 333114, 338760, 376400, 423450, 444152, 499671, 555190, 564600, 666228, 677520, 832785, 846900, 888304, 999342, 1110380, 1129200, 1332456, 1387975, 1665570, 1693800, 1998684, 2220760, 2498355, 2664912, 2775950, 3331140, 3387600, 3997368, 4163925, 4441520, 4996710, 5551900, 6662280, 7994736, 8327850, 9993420, 11103800, 12491775, 13324560, 16655700, 19986840, 22207600, 24983550, 33311400, 39973680, 49967100, 66622800, 99934200, 199868400]

約数ペア:

[(1, 199868400), (2, 99934200), (3, 66622800), (4, 49967100), (5, 39973680), (6, 33311400), (8, 24983550), (9, 22207600), (10, 19986840), (12, 16655700), (15, 13324560), (16, 12491775), (18, 11103800), (20, 9993420), (24, 8327850), (25, 7994736), (30, 6662280), (36, 5551900), (40, 4996710), (45, 4441520), (48, 4163925), (50, 3997368), (59, 3387600), (60, 3331140), (72, 2775950), (75, 2664912), (80, 2498355), (90, 2220760), (100, 1998684), (118, 1693800), (120, 1665570), (144, 1387975), (150, 1332456), (177, 1129200), (180, 1110380), (200, 999342), (225, 888304), (236, 846900), (240, 832785), (295, 677520), (300, 666228), (354, 564600), (360, 555190), (400, 499671), (450, 444152), (472, 423450), (531, 376400), (590, 338760), (600, 333114), (708, 282300), (720, 277595), (885, 225840), (900, 222076), (941, 212400), (944, 211725), (1062, 188200), (1180, 169380), (1200, 166557), (1416, 141150), (1475, 135504), (1770, 112920), (1800, 111038), (1882, 106200), (2124, 94100), (2360, 84690), (2655, 75280), (2823, 70800), (2832, 70575), (2950, 67752), (3540, 56460), (3600, 55519), (3764, 53100), (4248, 47050), (4425, 45168), (4705, 42480), (4720, 42345), (5310, 37640), (5646, 35400), (5900, 33876), (7080, 28230), (7528, 26550), (8469, 23600), (8496, 23525), (8850, 22584), (9410, 21240), (10620, 18820), (11292, 17700), (11800, 16938), (13275, 15056), (14115, 14160)]