75347400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 253108800

約数和(自身を除く): 177761400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 83, 85, 89, 100, 102, 120, 136, 150, 166, 170, 178, 200, 204, 249, 255, 267, 300, 332, 340, 356, 408, 415, 425, 445, 498, 510, 534, 600, 664, 680, 712, 830, 850, 890, 996, 1020, 1068, 1245, 1275, 1335, 1411, 1513, 1660, 1700, 1780, 1992, 2040, 2075, 2136, 2225, 2490, 2550, 2670, 2822, 3026, 3320, 3400, 3560, 4150, 4233, 4450, 4539, 4980, 5100, 5340, 5644, 6052, 6225, 6675, 7055, 7387, 7565, 8300, 8466, 8900, 9078, 9960, 10200, 10680, 11288, 12104, 12450, 13350, 14110, 14774, 15130, 16600, 16932, 17800, 18156, 21165, 22161, 22695, 24900, 26700, 28220, 29548, 30260, 33864, 35275, 36312, 36935, 37825, 42330, 44322, 45390, 49800, 53400, 56440, 59096, 60520, 70550, 73870, 75650, 84660, 88644, 90780, 105825, 110805, 113475, 125579, 141100, 147740, 151300, 169320, 177288, 181560, 184675, 211650, 221610, 226950, 251158, 282200, 295480, 302600, 369350, 376737, 423300, 443220, 453900, 502316, 554025, 627895, 738700, 753474, 846600, 886440, 907800, 1004632, 1108050, 1255790, 1477400, 1506948, 1883685, 2216100, 2511580, 3013896, 3139475, 3767370, 4432200, 5023160, 6278950, 7534740, 9418425, 12557900, 15069480, 18836850, 25115800, 37673700, 75347400]

約数ペア:

[(1, 75347400), (2, 37673700), (3, 25115800), (4, 18836850), (5, 15069480), (6, 12557900), (8, 9418425), (10, 7534740), (12, 6278950), (15, 5023160), (17, 4432200), (20, 3767370), (24, 3139475), (25, 3013896), (30, 2511580), (34, 2216100), (40, 1883685), (50, 1506948), (51, 1477400), (60, 1255790), (68, 1108050), (75, 1004632), (83, 907800), (85, 886440), (89, 846600), (100, 753474), (102, 738700), (120, 627895), (136, 554025), (150, 502316), (166, 453900), (170, 443220), (178, 423300), (200, 376737), (204, 369350), (249, 302600), (255, 295480), (267, 282200), (300, 251158), (332, 226950), (340, 221610), (356, 211650), (408, 184675), (415, 181560), (425, 177288), (445, 169320), (498, 151300), (510, 147740), (534, 141100), (600, 125579), (664, 113475), (680, 110805), (712, 105825), (830, 90780), (850, 88644), (890, 84660), (996, 75650), (1020, 73870), (1068, 70550), (1245, 60520), (1275, 59096), (1335, 56440), (1411, 53400), (1513, 49800), (1660, 45390), (1700, 44322), (1780, 42330), (1992, 37825), (2040, 36935), (2075, 36312), (2136, 35275), (2225, 33864), (2490, 30260), (2550, 29548), (2670, 28220), (2822, 26700), (3026, 24900), (3320, 22695), (3400, 22161), (3560, 21165), (4150, 18156), (4233, 17800), (4450, 16932), (4539, 16600), (4980, 15130), (5100, 14774), (5340, 14110), (5644, 13350), (6052, 12450), (6225, 12104), (6675, 11288), (7055, 10680), (7387, 10200), (7565, 9960), (8300, 9078), (8466, 8900)]