225648360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 845095680

約数和(自身を除く): 619447320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 210, 252, 280, 302, 315, 360, 420, 453, 504, 593, 604, 630, 755, 840, 906, 1057, 1186, 1208, 1260, 1359, 1510, 1779, 1812, 2114, 2265, 2372, 2520, 2718, 2965, 3020, 3171, 3558, 3624, 4151, 4228, 4530, 4744, 5285, 5337, 5436, 5930, 6040, 6342, 6795, 7116, 8302, 8456, 8895, 9060, 9513, 10570, 10674, 10872, 11860, 12453, 12684, 13590, 14232, 15855, 16604, 17790, 18120, 19026, 20755, 21140, 21348, 23720, 24906, 25368, 26685, 27180, 31710, 33208, 35580, 37359, 38052, 41510, 42280, 42696, 47565, 49812, 53370, 54360, 62265, 63420, 71160, 74718, 76104, 83020, 89543, 95130, 99624, 106740, 124530, 126840, 149436, 166040, 179086, 186795, 190260, 213480, 249060, 268629, 298872, 358172, 373590, 380520, 447715, 498120, 537258, 626801, 716344, 747180, 805887, 895430, 1074516, 1253602, 1343145, 1494360, 1611774, 1790860, 1880403, 2149032, 2507204, 2686290, 3134005, 3223548, 3581720, 3760806, 4029435, 5014408, 5372580, 5641209, 6268010, 6447096, 7521612, 8058870, 9402015, 10745160, 11282418, 12536020, 15043224, 16117740, 18804030, 22564836, 25072040, 28206045, 32235480, 37608060, 45129672, 56412090, 75216120, 112824180, 225648360]

約数ペア:

[(1, 225648360), (2, 112824180), (3, 75216120), (4, 56412090), (5, 45129672), (6, 37608060), (7, 32235480), (8, 28206045), (9, 25072040), (10, 22564836), (12, 18804030), (14, 16117740), (15, 15043224), (18, 12536020), (20, 11282418), (21, 10745160), (24, 9402015), (28, 8058870), (30, 7521612), (35, 6447096), (36, 6268010), (40, 5641209), (42, 5372580), (45, 5014408), (56, 4029435), (60, 3760806), (63, 3581720), (70, 3223548), (72, 3134005), (84, 2686290), (90, 2507204), (105, 2149032), (120, 1880403), (126, 1790860), (140, 1611774), (151, 1494360), (168, 1343145), (180, 1253602), (210, 1074516), (252, 895430), (280, 805887), (302, 747180), (315, 716344), (360, 626801), (420, 537258), (453, 498120), (504, 447715), (593, 380520), (604, 373590), (630, 358172), (755, 298872), (840, 268629), (906, 249060), (1057, 213480), (1186, 190260), (1208, 186795), (1260, 179086), (1359, 166040), (1510, 149436), (1779, 126840), (1812, 124530), (2114, 106740), (2265, 99624), (2372, 95130), (2520, 89543), (2718, 83020), (2965, 76104), (3020, 74718), (3171, 71160), (3558, 63420), (3624, 62265), (4151, 54360), (4228, 53370), (4530, 49812), (4744, 47565), (5285, 42696), (5337, 42280), (5436, 41510), (5930, 38052), (6040, 37359), (6342, 35580), (6795, 33208), (7116, 31710), (8302, 27180), (8456, 26685), (8895, 25368), (9060, 24906), (9513, 23720), (10570, 21348), (10674, 21140), (10872, 20755), (11860, 19026), (12453, 18120), (12684, 17790), (13590, 16604), (14232, 15855)]