194947097600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{269}}^1\times {\mathrm{28309}}^1$

素因数の和:28608

約数の個数: 132

約数和(自身を含む): 485046270900

約数和(自身を除く): 290099173300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 269, 320, 400, 512, 538, 640, 800, 1024, 1076, 1280, 1345, 1600, 2152, 2560, 2690, 3200, 4304, 5120, 5380, 6400, 6725, 8608, 10760, 12800, 13450, 17216, 21520, 25600, 26900, 28309, 34432, 43040, 53800, 56618, 68864, 86080, 107600, 113236, 137728, 141545, 172160, 215200, 226472, 275456, 283090, 344320, 430400, 452944, 566180, 688640, 707725, 860800, 905888, 1132360, 1377280, 1415450, 1721600, 1811776, 2264720, 2830900, 3443200, 3623552, 4529440, 5661800, 6886400, 7247104, 7615121, 9058880, 11323600, 14494208, 15230242, 18117760, 22647200, 28988416, 30460484, 36235520, 38075605, 45294400, 60920968, 72471040, 76151210, 90588800, 121841936, 144942080, 152302420, 181177600, 190378025, 243683872, 304604840, 362355200, 380756050, 487367744, 609209680, 724710400, 761512100, 974735488, 1218419360, 1523024200, 1949470976, 2436838720, 3046048400, 3898941952, 4873677440, 6092096800, 7797883904, 9747354880, 12184193600, 19494709760, 24368387200, 38989419520, 48736774400, 97473548800, 194947097600]

約数ペア:

[(1, 194947097600), (2, 97473548800), (4, 48736774400), (5, 38989419520), (8, 24368387200), (10, 19494709760), (16, 12184193600), (20, 9747354880), (25, 7797883904), (32, 6092096800), (40, 4873677440), (50, 3898941952), (64, 3046048400), (80, 2436838720), (100, 1949470976), (128, 1523024200), (160, 1218419360), (200, 974735488), (256, 761512100), (269, 724710400), (320, 609209680), (400, 487367744), (512, 380756050), (538, 362355200), (640, 304604840), (800, 243683872), (1024, 190378025), (1076, 181177600), (1280, 152302420), (1345, 144942080), (1600, 121841936), (2152, 90588800), (2560, 76151210), (2690, 72471040), (3200, 60920968), (4304, 45294400), (5120, 38075605), (5380, 36235520), (6400, 30460484), (6725, 28988416), (8608, 22647200), (10760, 18117760), (12800, 15230242), (13450, 14494208), (17216, 11323600), (21520, 9058880), (25600, 7615121), (26900, 7247104), (28309, 6886400), (34432, 5661800), (43040, 4529440), (53800, 3623552), (56618, 3443200), (68864, 2830900), (86080, 2264720), (107600, 1811776), (113236, 1721600), (137728, 1415450), (141545, 1377280), (172160, 1132360), (215200, 905888), (226472, 860800), (275456, 707725), (283090, 688640), (344320, 566180), (430400, 452944)]