475089480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 1648998000

約数和(自身を除く): 1173908520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 149, 153, 170, 180, 204, 255, 298, 306, 340, 360, 408, 447, 510, 521, 596, 612, 680, 745, 765, 894, 1020, 1042, 1192, 1224, 1341, 1490, 1530, 1563, 1788, 2040, 2084, 2235, 2533, 2605, 2682, 2980, 3060, 3126, 3576, 4168, 4470, 4689, 5066, 5210, 5364, 5960, 6120, 6252, 6705, 7599, 7815, 8857, 8940, 9378, 10132, 10420, 10728, 12504, 12665, 13410, 15198, 15630, 17714, 17880, 18756, 20264, 20840, 22797, 23445, 25330, 26571, 26820, 30396, 31260, 35428, 37512, 37995, 44285, 45594, 46890, 50660, 53142, 53640, 60792, 62520, 70856, 75990, 77629, 79713, 88570, 91188, 93780, 101320, 106284, 113985, 132855, 151980, 155258, 159426, 177140, 182376, 187560, 212568, 227970, 232887, 265710, 303960, 310516, 318852, 354280, 388145, 398565, 455940, 465774, 531420, 621032, 637704, 698661, 776290, 797130, 911880, 931548, 1062840, 1164435, 1319693, 1397322, 1552580, 1594260, 1863096, 2328870, 2639386, 2794644, 3105160, 3188520, 3493305, 3959079, 4657740, 5278772, 5589288, 6598465, 6986610, 7918158, 9315480, 10557544, 11877237, 13196930, 13973220, 15836316, 19795395, 23754474, 26393860, 27946440, 31672632, 39590790, 47508948, 52787720, 59386185, 79181580, 95017896, 118772370, 158363160, 237544740, 475089480]

約数ペア:

[(1, 475089480), (2, 237544740), (3, 158363160), (4, 118772370), (5, 95017896), (6, 79181580), (8, 59386185), (9, 52787720), (10, 47508948), (12, 39590790), (15, 31672632), (17, 27946440), (18, 26393860), (20, 23754474), (24, 19795395), (30, 15836316), (34, 13973220), (36, 13196930), (40, 11877237), (45, 10557544), (51, 9315480), (60, 7918158), (68, 6986610), (72, 6598465), (85, 5589288), (90, 5278772), (102, 4657740), (120, 3959079), (136, 3493305), (149, 3188520), (153, 3105160), (170, 2794644), (180, 2639386), (204, 2328870), (255, 1863096), (298, 1594260), (306, 1552580), (340, 1397322), (360, 1319693), (408, 1164435), (447, 1062840), (510, 931548), (521, 911880), (596, 797130), (612, 776290), (680, 698661), (745, 637704), (765, 621032), (894, 531420), (1020, 465774), (1042, 455940), (1192, 398565), (1224, 388145), (1341, 354280), (1490, 318852), (1530, 310516), (1563, 303960), (1788, 265710), (2040, 232887), (2084, 227970), (2235, 212568), (2533, 187560), (2605, 182376), (2682, 177140), (2980, 159426), (3060, 155258), (3126, 151980), (3576, 132855), (4168, 113985), (4470, 106284), (4689, 101320), (5066, 93780), (5210, 91188), (5364, 88570), (5960, 79713), (6120, 77629), (6252, 75990), (6705, 70856), (7599, 62520), (7815, 60792), (8857, 53640), (8940, 53142), (9378, 50660), (10132, 46890), (10420, 45594), (10728, 44285), (12504, 37995), (12665, 37512), (13410, 35428), (15198, 31260), (15630, 30396), (17714, 26820), (17880, 26571), (18756, 25330), (20264, 23445), (20840, 22797)]