198323400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 678528000

約数和(自身を除く): 480204600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 151, 165, 199, 200, 220, 264, 275, 300, 302, 330, 398, 440, 453, 550, 597, 600, 604, 660, 755, 796, 825, 906, 995, 1100, 1194, 1208, 1320, 1510, 1592, 1650, 1661, 1812, 1990, 2189, 2200, 2265, 2388, 2985, 3020, 3300, 3322, 3624, 3775, 3980, 4378, 4530, 4776, 4975, 4983, 5970, 6040, 6567, 6600, 6644, 7550, 7960, 8305, 8756, 9060, 9950, 9966, 10945, 11325, 11940, 13134, 13288, 14925, 15100, 16610, 17512, 18120, 19900, 19932, 21890, 22650, 23880, 24915, 26268, 29850, 30049, 30200, 32835, 33220, 39800, 39864, 41525, 43780, 45300, 49830, 52536, 54725, 59700, 60098, 65670, 66440, 83050, 87560, 90147, 90600, 99660, 109450, 119400, 120196, 124575, 131340, 150245, 164175, 166100, 180294, 199320, 218900, 240392, 249150, 262680, 300490, 328350, 330539, 332200, 360588, 437800, 450735, 498300, 600980, 656700, 661078, 721176, 751225, 901470, 991617, 996600, 1201960, 1313400, 1322156, 1502450, 1652695, 1802940, 1983234, 2253675, 2644312, 3004900, 3305390, 3605880, 3966468, 4507350, 4958085, 6009800, 6610780, 7932936, 8263475, 9014700, 9916170, 13221560, 16526950, 18029400, 19832340, 24790425, 33053900, 39664680, 49580850, 66107800, 99161700, 198323400]

約数ペア:

[(1, 198323400), (2, 99161700), (3, 66107800), (4, 49580850), (5, 39664680), (6, 33053900), (8, 24790425), (10, 19832340), (11, 18029400), (12, 16526950), (15, 13221560), (20, 9916170), (22, 9014700), (24, 8263475), (25, 7932936), (30, 6610780), (33, 6009800), (40, 4958085), (44, 4507350), (50, 3966468), (55, 3605880), (60, 3305390), (66, 3004900), (75, 2644312), (88, 2253675), (100, 1983234), (110, 1802940), (120, 1652695), (132, 1502450), (150, 1322156), (151, 1313400), (165, 1201960), (199, 996600), (200, 991617), (220, 901470), (264, 751225), (275, 721176), (300, 661078), (302, 656700), (330, 600980), (398, 498300), (440, 450735), (453, 437800), (550, 360588), (597, 332200), (600, 330539), (604, 328350), (660, 300490), (755, 262680), (796, 249150), (825, 240392), (906, 218900), (995, 199320), (1100, 180294), (1194, 166100), (1208, 164175), (1320, 150245), (1510, 131340), (1592, 124575), (1650, 120196), (1661, 119400), (1812, 109450), (1990, 99660), (2189, 90600), (2200, 90147), (2265, 87560), (2388, 83050), (2985, 66440), (3020, 65670), (3300, 60098), (3322, 59700), (3624, 54725), (3775, 52536), (3980, 49830), (4378, 45300), (4530, 43780), (4776, 41525), (4975, 39864), (4983, 39800), (5970, 33220), (6040, 32835), (6567, 30200), (6600, 30049), (6644, 29850), (7550, 26268), (7960, 24915), (8305, 23880), (8756, 22650), (9060, 21890), (9950, 19932), (9966, 19900), (10945, 18120), (11325, 17512), (11940, 16610), (13134, 15100), (13288, 14925)]