47136180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 165957120

約数和(自身を除く): 118820940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 89, 91, 97, 105, 130, 140, 156, 178, 182, 194, 195, 210, 260, 267, 273, 291, 356, 364, 388, 390, 420, 445, 455, 485, 534, 546, 582, 623, 679, 780, 890, 910, 970, 1068, 1092, 1157, 1164, 1246, 1261, 1335, 1358, 1365, 1455, 1780, 1820, 1869, 1940, 2037, 2314, 2492, 2522, 2670, 2716, 2730, 2910, 3115, 3395, 3471, 3738, 3783, 4074, 4628, 5044, 5340, 5460, 5785, 5820, 6230, 6305, 6790, 6942, 7476, 7566, 8099, 8148, 8633, 8827, 9345, 10185, 11570, 12460, 12610, 13580, 13884, 15132, 16198, 17266, 17355, 17654, 18690, 18915, 20370, 23140, 24297, 25220, 25899, 26481, 32396, 34532, 34710, 35308, 37380, 37830, 40495, 40740, 43165, 44135, 48594, 51798, 52962, 60431, 69420, 75660, 80990, 86330, 88270, 97188, 103596, 105924, 112229, 120862, 121485, 129495, 132405, 161980, 172660, 176540, 181293, 224458, 241724, 242970, 258990, 264810, 302155, 336687, 362586, 448916, 485940, 517980, 529620, 561145, 604310, 673374, 725172, 785603, 906465, 1122290, 1208620, 1346748, 1571206, 1683435, 1812930, 2244580, 2356809, 3142412, 3366870, 3625860, 3928015, 4713618, 6733740, 7856030, 9427236, 11784045, 15712060, 23568090, 47136180]

約数ペア:

[(1, 47136180), (2, 23568090), (3, 15712060), (4, 11784045), (5, 9427236), (6, 7856030), (7, 6733740), (10, 4713618), (12, 3928015), (13, 3625860), (14, 3366870), (15, 3142412), (20, 2356809), (21, 2244580), (26, 1812930), (28, 1683435), (30, 1571206), (35, 1346748), (39, 1208620), (42, 1122290), (52, 906465), (60, 785603), (65, 725172), (70, 673374), (78, 604310), (84, 561145), (89, 529620), (91, 517980), (97, 485940), (105, 448916), (130, 362586), (140, 336687), (156, 302155), (178, 264810), (182, 258990), (194, 242970), (195, 241724), (210, 224458), (260, 181293), (267, 176540), (273, 172660), (291, 161980), (356, 132405), (364, 129495), (388, 121485), (390, 120862), (420, 112229), (445, 105924), (455, 103596), (485, 97188), (534, 88270), (546, 86330), (582, 80990), (623, 75660), (679, 69420), (780, 60431), (890, 52962), (910, 51798), (970, 48594), (1068, 44135), (1092, 43165), (1157, 40740), (1164, 40495), (1246, 37830), (1261, 37380), (1335, 35308), (1358, 34710), (1365, 34532), (1455, 32396), (1780, 26481), (1820, 25899), (1869, 25220), (1940, 24297), (2037, 23140), (2314, 20370), (2492, 18915), (2522, 18690), (2670, 17654), (2716, 17355), (2730, 17266), (2910, 16198), (3115, 15132), (3395, 13884), (3471, 13580), (3738, 12610), (3783, 12460), (4074, 11570), (4628, 10185), (5044, 9345), (5340, 8827), (5460, 8633), (5785, 8148), (5820, 8099), (6230, 7566), (6305, 7476), (6790, 6942)]