43131900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 159989760

約数和(自身を除く): 116857860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 25, 28, 30, 35, 38, 42, 46, 47, 50, 57, 60, 69, 70, 75, 76, 84, 92, 94, 95, 100, 105, 114, 115, 133, 138, 140, 141, 150, 161, 175, 188, 190, 210, 228, 230, 235, 266, 276, 282, 285, 300, 322, 329, 345, 350, 380, 399, 420, 437, 460, 470, 475, 483, 525, 532, 564, 570, 575, 644, 658, 665, 690, 700, 705, 798, 805, 874, 893, 940, 950, 966, 987, 1050, 1081, 1140, 1150, 1175, 1311, 1316, 1330, 1380, 1410, 1425, 1596, 1610, 1645, 1725, 1748, 1786, 1900, 1932, 1974, 1995, 2100, 2162, 2185, 2300, 2350, 2415, 2622, 2660, 2679, 2820, 2850, 3059, 3220, 3243, 3290, 3325, 3450, 3525, 3572, 3948, 3990, 4025, 4324, 4370, 4465, 4700, 4830, 4935, 5244, 5358, 5405, 5700, 6118, 6251, 6486, 6555, 6580, 6650, 6900, 7050, 7567, 7980, 8050, 8225, 8740, 8930, 9177, 9660, 9870, 9975, 10716, 10810, 10925, 12075, 12236, 12502, 12972, 13110, 13300, 13395, 14100, 15134, 15295, 16100, 16215, 16450, 17860, 18354, 18753, 19740, 19950, 20539, 21620, 21850, 22325, 22701, 24150, 24675, 25004, 26220, 26790, 27025, 30268, 30590, 31255, 32430, 32775, 32900, 36708, 37506, 37835, 39900, 41078, 43700, 44650, 45402, 45885, 48300, 49350, 53580, 54050, 61180, 61617, 62510, 64860, 65550, 66975, 75012, 75670, 76475, 81075, 82156, 89300, 90804, 91770, 93765, 98700, 102695, 108100, 113505, 123234, 125020, 131100, 133950, 143773, 151340, 152950, 156275, 162150, 183540, 187530, 189175, 205390, 227010, 229425, 246468, 267900, 287546, 305900, 308085, 312550, 324300, 375060, 378350, 410780, 431319, 454020, 458850, 468825, 513475, 567525, 575092, 616170, 625100, 718865, 756700, 862638, 917700, 937650, 1026950, 1135050, 1232340, 1437730, 1540425, 1725276, 1875300, 2053900, 2156595, 2270100, 2875460, 3080850, 3594325, 4313190, 6161700, 7188650, 8626380, 10782975, 14377300, 21565950, 43131900]

約数ペア:

[(1, 43131900), (2, 21565950), (3, 14377300), (4, 10782975), (5, 8626380), (6, 7188650), (7, 6161700), (10, 4313190), (12, 3594325), (14, 3080850), (15, 2875460), (19, 2270100), (20, 2156595), (21, 2053900), (23, 1875300), (25, 1725276), (28, 1540425), (30, 1437730), (35, 1232340), (38, 1135050), (42, 1026950), (46, 937650), (47, 917700), (50, 862638), (57, 756700), (60, 718865), (69, 625100), (70, 616170), (75, 575092), (76, 567525), (84, 513475), (92, 468825), (94, 458850), (95, 454020), (100, 431319), (105, 410780), (114, 378350), (115, 375060), (133, 324300), (138, 312550), (140, 308085), (141, 305900), (150, 287546), (161, 267900), (175, 246468), (188, 229425), (190, 227010), (210, 205390), (228, 189175), (230, 187530), (235, 183540), (266, 162150), (276, 156275), (282, 152950), (285, 151340), (300, 143773), (322, 133950), (329, 131100), (345, 125020), (350, 123234), (380, 113505), (399, 108100), (420, 102695), (437, 98700), (460, 93765), (470, 91770), (475, 90804), (483, 89300), (525, 82156), (532, 81075), (564, 76475), (570, 75670), (575, 75012), (644, 66975), (658, 65550), (665, 64860), (690, 62510), (700, 61617), (705, 61180), (798, 54050), (805, 53580), (874, 49350), (893, 48300), (940, 45885), (950, 45402), (966, 44650), (987, 43700), (1050, 41078), (1081, 39900), (1140, 37835), (1150, 37506), (1175, 36708), (1311, 32900), (1316, 32775), (1330, 32430), (1380, 31255), (1410, 30590), (1425, 30268), (1596, 27025), (1610, 26790), (1645, 26220), (1725, 25004), (1748, 24675), (1786, 24150), (1900, 22701), (1932, 22325), (1974, 21850), (1995, 21620), (2100, 20539), (2162, 19950), (2185, 19740), (2300, 18753), (2350, 18354), (2415, 17860), (2622, 16450), (2660, 16215), (2679, 16100), (2820, 15295), (2850, 15134), (3059, 14100), (3220, 13395), (3243, 13300), (3290, 13110), (3325, 12972), (3450, 12502), (3525, 12236), (3572, 12075), (3948, 10925), (3990, 10810), (4025, 10716), (4324, 9975), (4370, 9870), (4465, 9660), (4700, 9177), (4830, 8930), (4935, 8740), (5244, 8225), (5358, 8050), (5405, 7980), (5700, 7567), (6118, 7050), (6251, 6900), (6486, 6650), (6555, 6580)]