219700034960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{34231}}^1$

素因数の和:34481

約数の個数: 160

約数和(自身を含む): 595557929472

約数和(自身を除く): 375857894512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 157, 280, 292, 314, 365, 511, 560, 584, 628, 730, 785, 1022, 1099, 1168, 1256, 1460, 1570, 2044, 2198, 2512, 2555, 2920, 3140, 4088, 4396, 5110, 5495, 5840, 6280, 8176, 8792, 10220, 10990, 11461, 12560, 17584, 20440, 21980, 22922, 34231, 40880, 43960, 45844, 57305, 68462, 80227, 87920, 91688, 114610, 136924, 160454, 171155, 183376, 229220, 239617, 273848, 320908, 342310, 401135, 458440, 479234, 547696, 641816, 684620, 802270, 916880, 958468, 1198085, 1283632, 1369240, 1604540, 1916936, 2396170, 2498863, 2738480, 3209080, 3833872, 4792340, 4997726, 5374267, 6418160, 9584680, 9995452, 10748534, 12494315, 17492041, 19169360, 19990904, 21497068, 24988630, 26871335, 34984082, 37619869, 39981808, 42994136, 49977260, 53742670, 69968164, 75239738, 85988272, 87460205, 99954520, 107485340, 139936328, 150479476, 174920410, 188099345, 199909040, 214970680, 279872656, 300958952, 349840820, 376198690, 392321491, 429941360, 601917904, 699681640, 752397380, 784642982, 1399363280, 1504794760, 1569285964, 1961607455, 2746250437, 3009589520, 3138571928, 3923214910, 5492500874, 6277143856, 7846429820, 10985001748, 13731252185, 15692859640, 21970003496, 27462504370, 31385719280, 43940006992, 54925008740, 109850017480, 219700034960]

約数ペア:

[(1, 219700034960), (2, 109850017480), (4, 54925008740), (5, 43940006992), (7, 31385719280), (8, 27462504370), (10, 21970003496), (14, 15692859640), (16, 13731252185), (20, 10985001748), (28, 7846429820), (35, 6277143856), (40, 5492500874), (56, 3923214910), (70, 3138571928), (73, 3009589520), (80, 2746250437), (112, 1961607455), (140, 1569285964), (146, 1504794760), (157, 1399363280), (280, 784642982), (292, 752397380), (314, 699681640), (365, 601917904), (511, 429941360), (560, 392321491), (584, 376198690), (628, 349840820), (730, 300958952), (785, 279872656), (1022, 214970680), (1099, 199909040), (1168, 188099345), (1256, 174920410), (1460, 150479476), (1570, 139936328), (2044, 107485340), (2198, 99954520), (2512, 87460205), (2555, 85988272), (2920, 75239738), (3140, 69968164), (4088, 53742670), (4396, 49977260), (5110, 42994136), (5495, 39981808), (5840, 37619869), (6280, 34984082), (8176, 26871335), (8792, 24988630), (10220, 21497068), (10990, 19990904), (11461, 19169360), (12560, 17492041), (17584, 12494315), (20440, 10748534), (21980, 9995452), (22922, 9584680), (34231, 6418160), (40880, 5374267), (43960, 4997726), (45844, 4792340), (57305, 3833872), (68462, 3209080), (80227, 2738480), (87920, 2498863), (91688, 2396170), (114610, 1916936), (136924, 1604540), (160454, 1369240), (171155, 1283632), (183376, 1198085), (229220, 958468), (239617, 916880), (273848, 802270), (320908, 684620), (342310, 641816), (401135, 547696), (458440, 479234)]