186245280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9949}}^1$

素因数の和:9983

約数の個数: 144

約数和(自身を含む): 684520200

約数和(自身を除く): 498274920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 9949, 18720, 19898, 29847, 39796, 49745, 59694, 79592, 89541, 99490, 119388, 129337, 149235, 159184, 179082, 198980, 238776, 258674, 298470, 318368, 358164, 388011, 397960, 447705, 477552, 517348, 596940, 646685, 716328, 776022, 795920, 895410, 955104, 1034696, 1164033, 1193880, 1293370, 1432656, 1552044, 1591840, 1790820, 1940055, 2069392, 2328066, 2387760, 2586740, 2865312, 3104088, 3581640, 3880110, 4138784, 4656132, 4775520, 5173480, 5820165, 6208176, 7163280, 7760220, 9312264, 10346960, 11640330, 12416352, 14326560, 15520440, 18624528, 20693920, 23280660, 31040880, 37249056, 46561320, 62081760, 93122640, 186245280]

約数ペア:

[(1, 186245280), (2, 93122640), (3, 62081760), (4, 46561320), (5, 37249056), (6, 31040880), (8, 23280660), (9, 20693920), (10, 18624528), (12, 15520440), (13, 14326560), (15, 12416352), (16, 11640330), (18, 10346960), (20, 9312264), (24, 7760220), (26, 7163280), (30, 6208176), (32, 5820165), (36, 5173480), (39, 4775520), (40, 4656132), (45, 4138784), (48, 3880110), (52, 3581640), (60, 3104088), (65, 2865312), (72, 2586740), (78, 2387760), (80, 2328066), (90, 2069392), (96, 1940055), (104, 1790820), (117, 1591840), (120, 1552044), (130, 1432656), (144, 1293370), (156, 1193880), (160, 1164033), (180, 1034696), (195, 955104), (208, 895410), (234, 795920), (240, 776022), (260, 716328), (288, 646685), (312, 596940), (360, 517348), (390, 477552), (416, 447705), (468, 397960), (480, 388011), (520, 358164), (585, 318368), (624, 298470), (720, 258674), (780, 238776), (936, 198980), (1040, 179082), (1170, 159184), (1248, 149235), (1440, 129337), (1560, 119388), (1872, 99490), (2080, 89541), (2340, 79592), (3120, 59694), (3744, 49745), (4680, 39796), (6240, 29847), (9360, 19898), (9949, 18720)]