202378860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 633106656

約数和(自身を除く): 430727796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 97, 134, 173, 180, 194, 201, 268, 291, 335, 346, 388, 402, 485, 519, 582, 603, 670, 692, 804, 865, 873, 970, 1005, 1038, 1164, 1206, 1340, 1455, 1557, 1730, 1746, 1940, 2010, 2076, 2412, 2595, 2910, 3015, 3114, 3460, 3492, 4020, 4365, 5190, 5820, 6030, 6228, 6499, 7785, 8730, 10380, 11591, 12060, 12998, 15570, 16781, 17460, 19497, 23182, 25996, 31140, 32495, 33562, 34773, 38994, 46364, 50343, 57955, 58491, 64990, 67124, 69546, 77988, 83905, 97485, 100686, 104319, 115910, 116982, 129980, 139092, 151029, 167810, 173865, 194970, 201372, 208638, 231820, 233964, 251715, 292455, 302058, 335620, 347730, 389940, 417276, 503430, 521595, 584910, 604116, 695460, 755145, 1006860, 1043190, 1124327, 1169820, 1510290, 2086380, 2248654, 3020580, 3372981, 4497308, 5621635, 6745962, 10118943, 11243270, 13491924, 16864905, 20237886, 22486540, 33729810, 40475772, 50594715, 67459620, 101189430, 202378860]

約数ペア:

[(1, 202378860), (2, 101189430), (3, 67459620), (4, 50594715), (5, 40475772), (6, 33729810), (9, 22486540), (10, 20237886), (12, 16864905), (15, 13491924), (18, 11243270), (20, 10118943), (30, 6745962), (36, 5621635), (45, 4497308), (60, 3372981), (67, 3020580), (90, 2248654), (97, 2086380), (134, 1510290), (173, 1169820), (180, 1124327), (194, 1043190), (201, 1006860), (268, 755145), (291, 695460), (335, 604116), (346, 584910), (388, 521595), (402, 503430), (485, 417276), (519, 389940), (582, 347730), (603, 335620), (670, 302058), (692, 292455), (804, 251715), (865, 233964), (873, 231820), (970, 208638), (1005, 201372), (1038, 194970), (1164, 173865), (1206, 167810), (1340, 151029), (1455, 139092), (1557, 129980), (1730, 116982), (1746, 115910), (1940, 104319), (2010, 100686), (2076, 97485), (2412, 83905), (2595, 77988), (2910, 69546), (3015, 67124), (3114, 64990), (3460, 58491), (3492, 57955), (4020, 50343), (4365, 46364), (5190, 38994), (5820, 34773), (6030, 33562), (6228, 32495), (6499, 31140), (7785, 25996), (8730, 23182), (10380, 19497), (11591, 17460), (12060, 16781), (12998, 15570)]