237410460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 851235840

約数和(自身を除く): 613825380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 181, 189, 210, 252, 270, 315, 347, 362, 378, 420, 540, 543, 630, 694, 724, 756, 905, 945, 1041, 1086, 1260, 1267, 1388, 1629, 1735, 1810, 1890, 2082, 2172, 2429, 2534, 2715, 3123, 3258, 3470, 3620, 3780, 3801, 4164, 4858, 4887, 5068, 5205, 5430, 6246, 6335, 6516, 6940, 7287, 7602, 8145, 9369, 9716, 9774, 10410, 10860, 11403, 12145, 12492, 12670, 14574, 15204, 15615, 16290, 18738, 19005, 19548, 20820, 21861, 22806, 24290, 24435, 25340, 29148, 31230, 32580, 34209, 36435, 37476, 38010, 43722, 45612, 46845, 48580, 48870, 57015, 62460, 62807, 65583, 68418, 72870, 76020, 87444, 93690, 97740, 109305, 114030, 125614, 131166, 136836, 145740, 171045, 187380, 188421, 218610, 228060, 251228, 262332, 314035, 327915, 342090, 376842, 437220, 439649, 565263, 628070, 655830, 684180, 753684, 879298, 942105, 1130526, 1256140, 1311660, 1318947, 1695789, 1758596, 1884210, 2198245, 2261052, 2637894, 2826315, 3391578, 3768420, 3956841, 4396490, 5275788, 5652630, 6594735, 6783156, 7913682, 8478945, 8792980, 11305260, 11870523, 13189470, 15827364, 16957890, 19784205, 23741046, 26378940, 33915780, 39568410, 47482092, 59352615, 79136820, 118705230, 237410460]

約数ペア:

[(1, 237410460), (2, 118705230), (3, 79136820), (4, 59352615), (5, 47482092), (6, 39568410), (7, 33915780), (9, 26378940), (10, 23741046), (12, 19784205), (14, 16957890), (15, 15827364), (18, 13189470), (20, 11870523), (21, 11305260), (27, 8792980), (28, 8478945), (30, 7913682), (35, 6783156), (36, 6594735), (42, 5652630), (45, 5275788), (54, 4396490), (60, 3956841), (63, 3768420), (70, 3391578), (84, 2826315), (90, 2637894), (105, 2261052), (108, 2198245), (126, 1884210), (135, 1758596), (140, 1695789), (180, 1318947), (181, 1311660), (189, 1256140), (210, 1130526), (252, 942105), (270, 879298), (315, 753684), (347, 684180), (362, 655830), (378, 628070), (420, 565263), (540, 439649), (543, 437220), (630, 376842), (694, 342090), (724, 327915), (756, 314035), (905, 262332), (945, 251228), (1041, 228060), (1086, 218610), (1260, 188421), (1267, 187380), (1388, 171045), (1629, 145740), (1735, 136836), (1810, 131166), (1890, 125614), (2082, 114030), (2172, 109305), (2429, 97740), (2534, 93690), (2715, 87444), (3123, 76020), (3258, 72870), (3470, 68418), (3620, 65583), (3780, 62807), (3801, 62460), (4164, 57015), (4858, 48870), (4887, 48580), (5068, 46845), (5205, 45612), (5430, 43722), (6246, 38010), (6335, 37476), (6516, 36435), (6940, 34209), (7287, 32580), (7602, 31230), (8145, 29148), (9369, 25340), (9716, 24435), (9774, 24290), (10410, 22806), (10860, 21861), (11403, 20820), (12145, 19548), (12492, 19005), (12670, 18738), (14574, 16290), (15204, 15615)]