202344675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 379975680

約数和(自身を除く): 177631005

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 71, 75, 79, 111, 185, 195, 213, 237, 325, 355, 395, 481, 555, 923, 925, 975, 1027, 1065, 1185, 1443, 1775, 1975, 2405, 2627, 2769, 2775, 2923, 3081, 4615, 5135, 5325, 5609, 5925, 7215, 7881, 8769, 12025, 13135, 13845, 14615, 15405, 16827, 23075, 25675, 28045, 34151, 36075, 37999, 39405, 43845, 65675, 69225, 72917, 73075, 77025, 84135, 102453, 113997, 140225, 170755, 189995, 197025, 207533, 218751, 219225, 364585, 420675, 512265, 569985, 622599, 853775, 949975, 1037665, 1093755, 1822925, 2561325, 2697929, 2849925, 3112995, 5188325, 5468775, 8093787, 13489645, 15564975, 40468935, 67448225, 202344675]

約数ペア:

[(1, 202344675), (3, 67448225), (5, 40468935), (13, 15564975), (15, 13489645), (25, 8093787), (37, 5468775), (39, 5188325), (65, 3112995), (71, 2849925), (75, 2697929), (79, 2561325), (111, 1822925), (185, 1093755), (195, 1037665), (213, 949975), (237, 853775), (325, 622599), (355, 569985), (395, 512265), (481, 420675), (555, 364585), (923, 219225), (925, 218751), (975, 207533), (1027, 197025), (1065, 189995), (1185, 170755), (1443, 140225), (1775, 113997), (1975, 102453), (2405, 84135), (2627, 77025), (2769, 73075), (2775, 72917), (2923, 69225), (3081, 65675), (4615, 43845), (5135, 39405), (5325, 37999), (5609, 36075), (5925, 34151), (7215, 28045), (7881, 25675), (8769, 23075), (12025, 16827), (13135, 15405), (13845, 14615)]