542973900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:933

約数の個数: 216

約数和(自身を含む): 1872171840

約数和(自身を除く): 1329197940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 49, 50, 60, 70, 75, 84, 86, 98, 100, 105, 129, 140, 147, 150, 172, 175, 196, 210, 215, 245, 258, 294, 300, 301, 350, 420, 430, 490, 516, 525, 588, 602, 645, 700, 735, 859, 860, 903, 980, 1050, 1075, 1204, 1225, 1290, 1470, 1505, 1718, 1806, 2100, 2107, 2150, 2450, 2577, 2580, 2940, 3010, 3225, 3436, 3612, 3675, 4214, 4295, 4300, 4515, 4900, 5154, 6013, 6020, 6321, 6450, 7350, 7525, 8428, 8590, 9030, 10308, 10535, 12026, 12642, 12885, 12900, 14700, 15050, 17180, 18039, 18060, 21070, 21475, 22575, 24052, 25284, 25770, 30065, 30100, 31605, 36078, 36937, 42091, 42140, 42950, 45150, 51540, 52675, 60130, 63210, 64425, 72156, 73874, 84182, 85900, 90195, 90300, 105350, 110811, 120260, 126273, 126420, 128850, 147748, 150325, 158025, 168364, 180390, 184685, 210455, 210700, 221622, 252546, 257700, 258559, 300650, 316050, 360780, 369370, 420910, 443244, 450975, 505092, 517118, 554055, 601300, 631365, 632100, 738740, 775677, 841820, 901950, 923425, 1034236, 1052275, 1108110, 1262730, 1292795, 1551354, 1803900, 1809913, 1846850, 2104550, 2216220, 2525460, 2585590, 2770275, 3102708, 3156825, 3619826, 3693700, 3878385, 4209100, 5171180, 5429739, 5540550, 6313650, 6463975, 7239652, 7756770, 9049565, 10859478, 11081100, 12627300, 12927950, 15513540, 18099130, 19391925, 21718956, 25855900, 27148695, 36198260, 38783850, 45247825, 54297390, 77567700, 90495650, 108594780, 135743475, 180991300, 271486950, 542973900]

約数ペア:

[(1, 542973900), (2, 271486950), (3, 180991300), (4, 135743475), (5, 108594780), (6, 90495650), (7, 77567700), (10, 54297390), (12, 45247825), (14, 38783850), (15, 36198260), (20, 27148695), (21, 25855900), (25, 21718956), (28, 19391925), (30, 18099130), (35, 15513540), (42, 12927950), (43, 12627300), (49, 11081100), (50, 10859478), (60, 9049565), (70, 7756770), (75, 7239652), (84, 6463975), (86, 6313650), (98, 5540550), (100, 5429739), (105, 5171180), (129, 4209100), (140, 3878385), (147, 3693700), (150, 3619826), (172, 3156825), (175, 3102708), (196, 2770275), (210, 2585590), (215, 2525460), (245, 2216220), (258, 2104550), (294, 1846850), (300, 1809913), (301, 1803900), (350, 1551354), (420, 1292795), (430, 1262730), (490, 1108110), (516, 1052275), (525, 1034236), (588, 923425), (602, 901950), (645, 841820), (700, 775677), (735, 738740), (859, 632100), (860, 631365), (903, 601300), (980, 554055), (1050, 517118), (1075, 505092), (1204, 450975), (1225, 443244), (1290, 420910), (1470, 369370), (1505, 360780), (1718, 316050), (1806, 300650), (2100, 258559), (2107, 257700), (2150, 252546), (2450, 221622), (2577, 210700), (2580, 210455), (2940, 184685), (3010, 180390), (3225, 168364), (3436, 158025), (3612, 150325), (3675, 147748), (4214, 128850), (4295, 126420), (4300, 126273), (4515, 120260), (4900, 110811), (5154, 105350), (6013, 90300), (6020, 90195), (6321, 85900), (6450, 84182), (7350, 73874), (7525, 72156), (8428, 64425), (8590, 63210), (9030, 60130), (10308, 52675), (10535, 51540), (12026, 45150), (12642, 42950), (12885, 42140), (12900, 42091), (14700, 36937), (15050, 36078), (17180, 31605), (18039, 30100), (18060, 30065), (21070, 25770), (21475, 25284), (22575, 24052)]